performance update

performance update

modules/actionbar.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
+pfUI:RegisterModule("actionbar", "vanilla", function ()
   local _, class = UnitClass("player")
   local color = RAID_CLASS_COLORS[class]
   local cr, cg, cb = color.r , color.g, color.b
@@ -395,14 +395,6 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
         for line in gfind(body, "[^%\n]+") do
           _, _, match = string.find(line, '^#showtooltip (.+)')
 
-          -- skip any further manual macro scanning on
-          -- gameclients with native macro spell detection
-          if pfUI.client > 11200 and match then
-            self.spellslot = nil
-            self.booktype = nil
-            return
-          end
-
           -- allow the user to disable the scan
           if match and strfind(match, "disable") then
             return
@@ -912,24 +904,40 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
   end
 
   local cat, stealth
-  local function IsCatStealth()
+  local inCatForm = nil  -- cached from buff scan
+  local prowlActive = nil  -- tracks if prowl is active
+  
+  -- Full scan for cat form and prowl (only on login/reload)
+  local function FullScan()
     if class ~= "DRUID" then return nil end
-    cat, stealth = nil, nil
-
+    
+    local foundCat, foundStealth = nil, nil
+    
     for i = 0, 31 do
       local texture = GetPlayerBuffTexture(i)
       if not texture then break end
 
-      -- catform icon detected
       if strfind(texture, "Ability_Druid_CatForm") then
-        if stealth then return true end
-        cat = true
+        foundCat = true
       end
 
-      -- stealth icon detected
       if strfind(texture, "Ability_Ambush") then
-        if cat then return true end
-        stealth = true
+        foundStealth = true
+      end
+    end
+    
+    inCatForm = foundCat
+    prowlActive = foundCat and foundStealth
+    return prowlActive
+  end
+  
+  -- Quick scan only for prowl (when we know we're in cat form)
+  local function HasProwlBuff()
+    for i = 0, 31 do
+      local texture = GetPlayerBuffTexture(i)
+      if not texture then break end
+      if strfind(texture, "Ability_Ambush") then
+        return true
       end
     end
     return nil
@@ -956,7 +964,59 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
     end
 
     -- setup page switch frame
+    local prowling = nil
     local pageswitch = CreateFrame("Frame", "pfActionBarPageSwitch", UIParent)
+    pageswitch:RegisterEvent("PLAYER_AURAS_CHANGED")
+    pageswitch:RegisterEvent("PLAYER_ENTERING_WORLD")
+    pageswitch:RegisterEvent("UNIT_CASTEVENT")
+    pageswitch:SetScript("OnEvent", function()
+      if class ~= "DRUID" then return end
+      
+      -- UNIT_CASTEVENT: detect Cat Form and Prowl cast instantly
+      -- Cat Form: 768 | Prowl: 5215 (R1), 6783 (R2), 9913 (R3)
+      if event == "UNIT_CASTEVENT" then
+        local guid, target, cEvent, spellId = arg1, arg2, arg3, arg4
+        local _, playerGuid = UnitExists("player")
+        if guid == playerGuid and cEvent == "CAST" then
+          if spellId == 5215 or spellId == 6783 or spellId == 9913 then
+            inCatForm = true
+            prowlActive = true
+            prowling = true
+          elseif spellId == 768 then
+            inCatForm = true
+          end
+        end
+        return
+      end
+      
+      -- PLAYER_AURAS_CHANGED: smart scanning
+      if event == "PLAYER_AURAS_CHANGED" then
+        if prowlActive then
+          -- We were prowling, check if still prowling
+          if HasProwlBuff() then
+            prowling = true
+          else
+            -- Prowl ended
+            prowlActive = nil
+            prowling = nil
+            -- Also check if still in cat form
+            inCatForm = nil
+            for i = 0, 31 do
+              local texture = GetPlayerBuffTexture(i)
+              if not texture then break end
+              if strfind(texture, "Ability_Druid_CatForm") then
+                inCatForm = true
+                break
+              end
+            end
+          end
+        elseif not inCatForm then
+          -- Not in cat form, do a full scan (might have just shifted)
+          prowling = FullScan()
+        end
+        -- If inCatForm but not prowlActive, no scan needed (wait for UNIT_CASTEVENT)
+      end
+    end)
     pageswitch:SetScript("OnUpdate", function()
       -- switch actionbar page depending on meta key that is pressed
       if C.bars.pagemastershift == "1" and IsShiftKeyDown() then
@@ -974,10 +1034,9 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
 
       -- switch actionbar page if druid stealth is detected
       if C.bars.druidstealth == "1" then
-        local stealth = IsCatStealth()
-        if stealth and _G.CURRENT_ACTIONBAR_PAGE == 1 then
+        if prowling and _G.CURRENT_ACTIONBAR_PAGE == 1 then
           SwitchBar(prowl)
-        elseif not stealth and _G.CURRENT_ACTIONBAR_PAGE == 8 then
+        elseif not prowling and _G.CURRENT_ACTIONBAR_PAGE == 8 then
           SwitchBar(default)
         end
       end
@@ -1109,39 +1168,6 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
       buttoncache[id] = f
     end
 
-    -- set required attributes for regular tbc buttons
-    if pfUI.client > 11200 then
-      if bar == 11 then
-        f:SetAttribute("type", "spell")
-        f:SetAttribute('spell', select(2, GetShapeshiftFormInfo(button)))
-      elseif bar == 12 then
-        f:SetAttribute("type1", "pet")
-        f:SetAttribute("action1", button)
-        f:SetAttribute("type2", "macro")
-        f:SetAttribute("macrotext2", "/click PetActionButton".. button .. " RightButton")
-      else
-        bars[bar]:SetAttribute("addchild", f)
-        f:SetAttribute("type", "action")
-        f:SetAttribute("action", id)
-        f:SetAttribute("checkselfcast", true)
-        f:SetAttribute("useparent-unit", true)
-        f:SetAttribute("useparent-statebutton", true)
-
-        for state = 0, 11 do -- add custom states
-          local action = ((state == 0 and bar or state)-1)*12+button
-          f:SetAttribute(string.format("*type-S%d", state), "action")
-          f:SetAttribute(string.format("*type-S%dRight", state), "action")
-          f:SetAttribute(string.format("*action-S%d", state), action)
-          f:SetAttribute(string.format("*action-S%dRight", state), action)
-          if C.bars.rightself == "1" then
-            f:SetAttribute(string.format("*unit-S%dRight", state), "player")
-          else
-            f:SetAttribute(string.format("*unit-S%dRight", state), nil)
-          end
-        end
-      end
-    end
-
     -- set keydown option
     if C.bars.keydown == "1" then
       f:RegisterForClicks("LeftButtonDown", "RightButtonDown")
@@ -1268,40 +1294,26 @@ pfUI:RegisterModule("actionbar", "vanilla:tbc", function ()
     if enable == "1" then
       -- handle pet bar
       if i == 12 then
-        if pfUI.client > 11200 then
-          if InCombatLockdown and InCombatLockdown() then
-            -- don't process those events during combat
-          else
-            -- set state driver for pet bars
-            bars[i]:SetAttribute("unit", "pet")
-            local visibility = pfUI.unlock and pfUI.unlock:IsShown() and "show" or petvisibility
-            if bars[i].visibility ~= visibility then
-              RegisterStateDriver(bars[i], 'visibility', visibility)
-              bars[i].visibility = visibility
-            end
-          end
+        -- only show when pet actions exists
+        if PetHasActionBar() or pfUI.unlock and pfUI.unlock:IsShown() then
+          bars[i]:Show()
         else
-          -- only show when pet actions exists
-          if PetHasActionBar() or pfUI.unlock and pfUI.unlock:IsShown() then
-            bars[i]:Show()
-          else
-            bars[i]:Hide()
-          end
+          bars[i]:Hide()
+        end
 
-          -- show/hide petbar on petbar updates
-          if init then
-            bars[i]:RegisterEvent("PET_BAR_UPDATE")
-            bars[i]:SetScript("OnEvent", function()
-              -- hide obsolete buttons
-              for i=1, NUM_PET_ACTION_SLOTS do
-               if not PetHasActionBar() and bars[12][i] then
-                 bars[12][i]:Hide()
-               end
-              end
-              -- refresh layout
-              CreateActionBar(12)
-            end)
-          end
+        -- show/hide petbar on petbar updates
+        if init then
+          bars[i]:RegisterEvent("PET_BAR_UPDATE")
+          bars[i]:SetScript("OnEvent", function()
+            -- hide obsolete buttons
+            for i=1, NUM_PET_ACTION_SLOTS do
+             if not PetHasActionBar() and bars[12][i] then
+               bars[12][i]:Hide()
+             end
+            end
+            -- refresh layout
+            CreateActionBar(12)
+          end)
         end
 
       -- handle shapeshift bar

modules/addonbuttons.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("addonbuttons", "vanilla:tbc", function ()
+pfUI:RegisterModule("addonbuttons", "vanilla", function ()
   if not pfUI.minimap then return end
   if C.abuttons.enable == "0" then return end
 

modules/addons.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("addons", "vanilla:tbc", function ()
+pfUI:RegisterModule("addons", "vanilla", function ()
   local rawborder, border = GetBorderSize()
 
   -- add main menu button

modules/afkcam.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("afkcam", "vanilla:tbc", function ()
+pfUI:RegisterModule("afkcam", "vanilla", function ()
   local MARKED_AFK_CAPTURE = SanitizePattern(MARKED_AFK_MESSAGE)
   local social_chats = {
     "CHAT_MSG_SAY",

modules/autovendor.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("autovendor", "vanilla:tbc", function ()
+pfUI:RegisterModule("autovendor", "vanilla", function ()
   local rawborder, border = GetBorderSize()
   local bpad = rawborder > 1 and border - GetPerfectPixel() or GetPerfectPixel()
   local processed = {}

modules/bags.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("bags", "vanilla:tbc", function ()
+pfUI:RegisterModule("bags", "vanilla", function ()
   local rawborder, default_border = GetBorderSize("bags")
 
   local knownInventorySpellTextures = {
@@ -573,8 +573,8 @@ pfUI:RegisterModule("bags", "vanilla:tbc", function ()
           SlotLeave()
         end)
 
-        -- On TBC, the OnEvent function of the template scans for framenames,
-        -- and obviously doesn't know the pf-Names. Therefore, triggering
+        -- The OnEvent function of the template scans for framenames,
+        -- and doesn't know the pf-Names. Therefore, triggering
         -- the update function on each frame manually
         if frame == pfUI.bag.left and BankFrameItemButton_Update then
           local SlotUpdate = frame.bagslots.slots[slot].frame:GetScript("OnUpdate")

modules/bgscore.lua

@@ -0,0 +1,60 @@
+pfUI:RegisterModule("bgscore", "vanilla", function ()
+  local bgframe = WorldStateAlwaysUpFrame
+  if not bgframe then
+    bgframe = CreateFrame("Frame", "WorldStateAlwaysUpFrame", UIParent)
+    bgframe:SetWidth(200)
+    bgframe:SetHeight(25)
+    bgframe:SetPoint("TOP", UIParent, "TOP", 0, -100)
+  end
+
+  local mover = CreateFrame("Frame", "pfUIBGScoreMover", UIParent)
+  mover:SetWidth(220)
+  mover:SetHeight(30)
+  mover:SetPoint("TOP", UIParent, "TOP", 0, -100)
+  mover:SetFrameStrata("DIALOG")
+  mover:SetMovable(true)
+  mover:EnableMouse(true)
+  mover:RegisterForDrag("LeftButton")
+  mover:SetScript("OnDragStart", function() mover:StartMoving() end)
+  mover:SetScript("OnDragStop", function()
+    mover:StopMovingOrSizing()
+    local x = mover:GetLeft()
+    local y = mover:GetTop()
+    pfUI_config = pfUI_config or {}
+    pfUI_config.positions = pfUI_config.positions or {}
+    pfUI_config.positions["WorldStateAlwaysUpFrame"] = { x = x, y = y }
+    bgframe:ClearAllPoints()
+    bgframe:SetPoint("TOPLEFT", UIParent, "BOTTOMLEFT", x, y)
+    DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccBG Score Frame|r position saved.")
+  end)
+  mover:Hide()
+
+  pfUI.api.CreateBackdrop(mover, nil, nil, .8)
+
+  -- Title label
+  local title = mover:CreateFontString(nil, "OVERLAY")
+  title:SetFont("Fonts\\FRIZQT__.TTF", 14, "OUTLINE")
+  title:SetText("Battleground Frames")
+  title:SetPoint("TOP", mover, "TOP", 0, -2)
+
+  -- BG score preview text
+  local bgscore = mover:CreateFontString(nil, "OVERLAY")
+  bgscore:SetFont("Fonts\\FRIZQT__.TTF", 10, "OUTLINE")
+  bgscore:SetText("|cff3399ffAlliance: 123|r  |  |cffff4444Horde: 456|r")
+  bgscore:SetPoint("BOTTOM", mover, "BOTTOM", 0, 2)
+
+  mover.label = "BG Score"
+  pfUI.unlock.frames = pfUI.unlock.frames or {}
+  table.insert(pfUI.unlock.frames, mover)
+
+  local pos = pfUI_config and pfUI_config.positions and pfUI_config.positions["WorldStateAlwaysUpFrame"]
+  if pos then
+    bgframe:SetPoint("TOPLEFT", UIParent, "BOTTOMLEFT", pos.x, pos.y)
+    mover:SetPoint("TOPLEFT", UIParent, "BOTTOMLEFT", pos.x, pos.y)
+  end
+
+  local origShow = pfUI.unlock.Show
+  local origHide = pfUI.unlock.Hide
+  pfUI.unlock.Show = function(self) origShow(self); mover:Show() end
+  pfUI.unlock.Hide = function(self) origHide(self); mover:Hide(); bgframe:Show() end
+end)

modules/bubbles.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("bubbles", "vanilla:tbc", function ()
+pfUI:RegisterModule("bubbles", "vanilla", function ()
 
   local alpha = tonumber(C.chat.bubbles.alpha)
 

modules/buff.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("buff", "vanilla:tbc", function ()
+pfUI:RegisterModule("buff", "vanilla", function ()
   -- Hide Blizz
   BuffFrame:Hide()
   BuffFrame:UnregisterAllEvents()

modules/buffwatch.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("buffwatch", "vanilla:tbc", function ()
+pfUI:RegisterModule("buffwatch", "vanilla", function ()
   local rawborder, border = GetBorderSize("panels")
   local scanner = libtipscan:GetScanner("buffwatch")
 

modules/castbar.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("castbar", "vanilla:tbc", function ()
+pfUI:RegisterModule("castbar", "vanilla", function ()
   local font = C.castbar.use_unitfonts == "1" and pfUI.font_unit or pfUI.font_default
   local font_size = C.castbar.use_unitfonts == "1" and C.global.font_unit_size or C.global.font_size
   local rawborder, default_border = GetBorderSize("unitframes")
@@ -86,11 +86,20 @@ pfUI:RegisterModule("castbar", "vanilla:tbc", function ()
       local query = this.unitstr ~= "" and this.unitstr or this.unitname
       if not query then return end
 
-      -- transform all non player unitstrings to unit guids
-      if superwow_active and this.unitstr and not UnitIsUnit(this.unitstr, 'player') then
+      -- transform unitstrings to unit guids when SuperWoW is active
+      -- SuperWoW stores cast data by GUID for all units INCLUDING player
+      -- BUT: For player casts, we need to use libcast data because it handles pushback correctly
+      local useLibcastForPlayer = this.unitstr == "player"
+      
+      if superwow_active and this.unitstr and not useLibcastForPlayer then
         local _, guid = UnitExists(this.unitstr)
         query = guid or query
       end
+      
+      -- For player: use player name to query libcast.db directly
+      if useLibcastForPlayer then
+        query = UnitName("player")
+      end
 
       local cast, nameSubtext, text, texture, startTime, endTime, isTradeSkill = UnitCastingInfo(query)
       if not cast then
@@ -149,10 +158,10 @@ pfUI:RegisterModule("castbar", "vanilla:tbc", function ()
 
         if this.showtimer then
           if this.delay and this.delay > 0 then
-            local delay = "|cffffaaaa" .. (channel and "-" or "+") .. round(this.delay,1) .. " |r "
-            this.bar.right:SetText(delay .. string.format("%.1f",cur) .. " / " .. round(max,1))
+            local delay = "|cffffaaaa" .. (channel and "-" or "+") .. round(this.delay,2) .. " |r "
+            this.bar.right:SetText(delay .. string.format("%.2f",cur) .. " / " .. round(max,2))
           else
-            this.bar.right:SetText(string.format("%.1f",cur) .. " / " .. round(max,1))
+            this.bar.right:SetText(string.format("%.2f",cur) .. " / " .. round(max,2))
           end
         end
 

modules/chat.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("chat", "vanilla:tbc", function ()
+pfUI:RegisterModule("chat", "vanilla", function ()
   local panelfont = C.panel.use_unitfonts == "1" and pfUI.font_unit or pfUI.font_default
   local panelfont_size = C.panel.use_unitfonts == "1" and C.global.font_unit_size or C.global.font_size
   local rawborder, default_border = GetBorderSize("chat")
@@ -455,6 +455,8 @@ pfUI:RegisterModule("chat", "vanilla:tbc", function ()
   if C.chat.global.tabmouse == "1" then
     pfUI.chat.mouseovertab = CreateFrame("Frame")
     pfUI.chat.mouseovertab:SetScript("OnUpdate", function()
+      -- throttle to 0.1s
+      if ( this.tick or .1) > GetTime() then return else this.tick = GetTime() + .1 end
 
       if pfUI.chat.hideLock then return end
 
@@ -725,6 +727,12 @@ pfUI:RegisterModule("chat", "vanilla:tbc", function ()
     end
   end)
 
+  local function GetPlayerLevel(name)
+    if not pfUI_playerDB then return nil end
+    if not pfUI_playerDB[name] then return nil end
+    return pfUI_playerDB[name].level
+  end
+
   local function ScanWhoName(name)
     -- abort if another query is ongoing
     if who_query.pending then return end
@@ -745,8 +753,7 @@ pfUI:RegisterModule("chat", "vanilla:tbc", function ()
     end
 
     -- Remove prat CLINKs
-    text = gsub(text, "{CLINK:(%x+):([%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-):([^}]-)}", "|c%1|Hitem:%2|h[%3]|h|r") -- tbc
-    text = gsub(text, "{CLINK:(%x+):([%d-]-:[%d-]-:[%d-]-:[%d-]-):([^}]-)}", "|c%1|Hitem:%2|h[%3]|h|r") -- vanilla
+    text = gsub(text, "{CLINK:(%x+):([%d-]-:[%d-]-:[%d-]-:[%d-]-):([^}]-)}", "|c%1|Hitem:%2|h[%3]|h|r")
 
     -- Remove chatter CLINKs
     text = gsub(text, "{CLINK:item:(%x+):([%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-:[%d-]-):([^}]-)}", "|c%1|Hitem:%2|h[%3]|h|r")
@@ -783,6 +790,21 @@ pfUI:RegisterModule("chat", "vanilla:tbc", function ()
       end
     end
 
+    -- display player levels if available
+    if C.chat.text.playerlevel == "1" then
+      for name in gfind(text, "|Hplayer:(.-)|h") do
+        local real, _ = strsplit(":", name)
+        local level = GetPlayerLevel(real)
+
+        if level then
+          local levelcolor = rgbhex(GetDifficultyColor(level))
+          -- Add level after the player name, before the closing bracket
+          text = string.gsub(text, "(|Hplayer:" .. name .. "|h.-|h|r)" .. right,
+            "%1 " .. levelcolor .. level .. "|r" .. right)
+        end
+      end
+    end
+
     -- reduce channel name to number
     if C.chat.text.channelnumonly == "1" then
       local channel = string.gsub(text, ".*%[(.-)%]%s+(.*|Hplayer).+", "%1")

modules/chatcopy.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("chatcopy", "vanilla:tbc", function ()
+pfUI:RegisterModule("chatcopy", "vanilla", function ()
   local limit = 100
   local f = CreateFrame("Frame")
   f:RegisterEvent("PLAYER_ENTERING_WORLD")

modules/combatlogfix.lua

@@ -1,7 +0,0 @@
-pfUI:RegisterModule("combatlogfix", "tbc", function ()
-  -- Fixes the combatlog break bugs that exist since patch 2.4 by simply clearing the whole log
-  -- on every update. This is required in order to receive new log events. Otherwise, addons like
-  -- Omen or Recount won't work and simply don't receive any new data at a given time.
-  local combatlog = CreateFrame("Frame", "pfCombatLogFix", UIParent)
-  combatlog:SetScript("OnUpdate", CombatLogClearEntries)
-end)

modules/combopoints.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("combopoints", "vanilla:tbc", function ()
+pfUI:RegisterModule("combopoints", "vanilla", function ()
   local rawborder, border = GetBorderSize()
 
   -- Hide Blizzard combo point frame and unregister all events to prevent it from popping up again

modules/cooldown.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("cooldown", "vanilla:tbc", function ()
+pfUI:RegisterModule("cooldown", "vanilla", function ()
   -- cache values
   local lowcolor    = {strsplit(",", C.appearance.cd.lowcolor)}
   local normalcolor = {strsplit(",", C.appearance.cd.normalcolor)}
@@ -134,14 +134,7 @@ pfUI:RegisterModule("cooldown", "vanilla:tbc", function ()
     end
   end
 
-  if pfUI.expansion == "vanilla" then
-    -- vanilla does not have a cooldown frame type, so we hook the
-    -- regular SetTimer function that each one is calling.
-    hooksecurefunc("CooldownFrame_SetTimer", SetCooldown)
-  else
-    -- tbc and later expansion have a cooldown frametype, so we can
-    -- hook directly into the frame creation and add our function there.
-    local methods = getmetatable(CreateFrame('Cooldown', nil, nil, 'CooldownFrameTemplate')).__index
-    hooksecurefunc(methods, 'SetCooldown', SetCooldown)
-  end
+  -- vanilla does not have a cooldown frame type, so we hook the
+  -- regular SetTimer function that each one is calling.
+  hooksecurefunc("CooldownFrame_SetTimer", SetCooldown)
 end)

modules/easteregg.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("easteregg", "vanilla:tbc", function ()
+pfUI:RegisterModule("easteregg", "vanilla", function ()
   -- merry x-mas!
   if date("%m%d") == "1224" or date("%m%d") == "1225" then
     local title = (UnitFactionGroup("player") == "Horde") and PVP_RANK_18_0 or PVP_RANK_18_1

modules/energytick.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("energytick", "vanilla:tbc", function ()
+pfUI:RegisterModule("energytick", "vanilla", function ()
   if not pfUI.uf or not pfUI.uf.player then return end
 
   local energytick = CreateFrame("Frame", nil, pfUI.uf.player.power.bar)
@@ -7,6 +7,9 @@ pfUI:RegisterModule("energytick", "vanilla:tbc", function ()
   energytick:RegisterEvent("UNIT_DISPLAYPOWER")
   energytick:RegisterEvent("UNIT_ENERGY")
   energytick:RegisterEvent("UNIT_MANA")
+  energytick:RegisterEvent("CHAT_MSG_SPELL_SELF_BUFF")
+  energytick:RegisterEvent("CHAT_MSG_SPELL_PERIODIC_SELF_BUFFS")
+  
   energytick:SetScript("OnEvent", function()
     if UnitPowerType("player") == 0 and C.unitframes.player.manatick == "1" then
       this.mode = "MANA"
@@ -18,6 +21,14 @@ pfUI:RegisterModule("energytick", "vanilla:tbc", function ()
       this:Hide()
     end
 
+    -- Filter nur eigene Energy-Gewinne von Talents/Buffs
+    if event == "CHAT_MSG_SPELL_SELF_BUFF" or event == "CHAT_MSG_SPELL_PERIODIC_SELF_BUFFS" then
+      if string.find(arg1, "You gain") and string.find(arg1, "Energy from") then
+        this.ignoreNextGain = true
+      end
+      return
+    end
+
     if event == "PLAYER_ENTERING_WORLD" then
       this.lastMana = UnitMana("player")
     end
@@ -38,7 +49,10 @@ pfUI:RegisterModule("energytick", "vanilla:tbc", function ()
           this.badtick = diff
         end
       elseif this.mode == "ENERGY" and diff > 0 then
-        this.target = 2
+        if not this.ignoreNextGain then
+          this.target = 2
+        end
+        this.ignoreNextGain = false
       end
       this.lastMana = this.currentMana
     end
@@ -69,14 +83,10 @@ pfUI:RegisterModule("energytick", "vanilla:tbc", function ()
   energytick.spark:SetWidth(C.unitframes.player.pheight + 5)
   energytick.spark:SetBlendMode('ADD')
 
-  -- update spark size on player frame changes
   local hookUpdateConfig = pfUI.uf.player.UpdateConfig
   function pfUI.uf.player.UpdateConfig()
-    -- update spark sizes
     energytick.spark:SetHeight(C.unitframes.player.pheight + 15)
     energytick.spark:SetWidth(C.unitframes.player.pheight + 5)
-
-    -- run default unitframe update function
     hookUpdateConfig(pfUI.uf.player)
   end
-end)
+end)

modules/farmmode.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("farmmode", "vanilla:tbc", function ()
+pfUI:RegisterModule("farmmode", "vanilla", function ()
   local function ToggleFarmMode()
     if pfUI.farmmap:IsShown() then
       pfUI.farmmap:Hide()

modules/feigndeath.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("feigndeath", "vanilla:tbc", function ()
+pfUI:RegisterModule("feigndeath", "vanilla", function ()
   local cache = { }
   local scanner = libtipscan:GetScanner("feigndeath")
   local healthbar = scanner:GetChildren()

modules/firstrun.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("firstrun", "vanilla:tbc", function ()
+pfUI:RegisterModule("firstrun", "vanilla", function ()
   pfUI.firstrun = CreateFrame("Frame", "pfFirstRunWizard", UIParent)
   pfUI.firstrun.steps = {}
 

modules/focus.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("focus", "vanilla:tbc", function ()
+pfUI:RegisterModule("focus", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/group.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("group", "vanilla:tbc", function ()
+pfUI:RegisterModule("group", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/gryphons.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("gryphons", "vanilla:tbc", function ()
+pfUI:RegisterModule("gryphons", "vanilla", function ()
   pfUI.gryphons = {
     frames = {
       left = CreateFrame("Frame"),

modules/gui.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("gui", "vanilla:tbc", function ()
+pfUI:RegisterModule("gui", "vanilla", function ()
   local Reload, U, CreateConfig, CreateTabFrame, CreateArea, CreateGUIEntry, EntryUpdate
 
   -- "searchDB" gets populated when CreateConfig is called. The table holds
@@ -1657,6 +1657,19 @@ pfUI:RegisterModule("gui", "vanilla:tbc", function ()
       CreateConfig(nil, T["Show Druid Mana Bar"], C.unitframes, "druidmanabar", "checkbox", nil, nil, nil, nil, "vanilla" )
       CreateConfig(nil, T["Druid Mana Bar Height"], C.unitframes, "druidmanaheight", nil, nil, nil, nil, nil, "vanilla" )
       CreateConfig(nil, T["Druid Mana Bar Text"], C.unitframes, "druidmanatext", "checkbox", nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Track Group on Minimap"], C.unitframes, "track_group", "checkbox", nil, nil, nil, nil, "vanilla" )
+
+      CreateConfig(nil, T["Nampower Settings"], nil, nil, "header")
+      CreateConfig(nil, T["Show Spell Queue Indicator"], C.unitframes, "spellqueue", "checkbox", nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Spell Queue Icon Size"], C.unitframes, "spellqueuesize", nil, nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Show Reactive Spell Indicator"], C.unitframes, "reactive_indicator", "checkbox", nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Reactive Indicator Size"], C.unitframes, "reactive_size", nil, nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Enhanced Buff Tracking"], C.unitframes, "nampower_buffs", "checkbox", nil, nil, nil, nil, "vanilla" )
+
+      CreateConfig(nil, T["UnitXP Settings"], nil, nil, "header")
+      CreateConfig(nil, T["Show Line of Sight Indicator"], C.unitframes, "los_indicator", "checkbox", nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Show Behind Indicator"], C.unitframes, "behind_indicator", "checkbox", nil, nil, nil, nil, "vanilla" )
+      CreateConfig(nil, T["Enable OS Notifications"], C.unitframes, "unitxp_notify", "checkbox", nil, nil, nil, nil, "vanilla" )
     end)
 
     -- Shared Unit- and Groupframes
@@ -2263,6 +2276,7 @@ pfUI:RegisterModule("gui", "vanilla:tbc", function ()
       CreateConfig(nil, T["Generate Playerlinks"], C.chat.text, "playerlinks", "checkbox")
       CreateConfig(nil, T["Enable URL Detection"], C.chat.text, "detecturl", "checkbox")
       CreateConfig(nil, T["Enable Class Colors"], C.chat.text, "classcolor", "checkbox")
+      CreateConfig(nil, T["Enable Player Levels"], C.chat.text, "playerlevel", "checkbox")
       CreateConfig(nil, T["Who Search Unknown Classes (|cffffaaaaExperimental|r)"], C.chat.text, "whosearchunknown", "checkbox")
       CreateConfig(nil, T["Colorize Unknown Classes"], C.chat.text, "tintunknown", "checkbox")
       CreateConfig(nil, T["Unknown Class Color"], C.chat.text, "unknowncolor", "color")
@@ -2388,36 +2402,26 @@ pfUI:RegisterModule("gui", "vanilla:tbc", function ()
       CreateConfig(nil, "ShaguDPS (" .. T["Dock"] .. ")", C.thirdparty.shagudps, "dock", "checkbox")
       CreateConfig(nil, "DPSMate (" .. T["Skin"] .. ")", C.thirdparty.dpsmate, "skin", "checkbox")
       CreateConfig(nil, "DPSMate (" .. T["Dock"] .. ")", C.thirdparty.dpsmate, "dock", "checkbox")
-      CreateConfig(nil, "Recount (" .. T["Skin"] .. ")", C.thirdparty.recount, "skin", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "Recount (" .. T["Dock"] .. ")", C.thirdparty.recount, "dock", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "Omen (" .. T["Skin"] .. ")", C.thirdparty.omen, "skin", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "Omen (" .. T["Dock"] .. ")", C.thirdparty.omen, "dock", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "SWStats (" .. T["Skin"] .. ")", C.thirdparty.swstats, "skin", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "SWStats (" .. T["Dock"] .. ")", C.thirdparty.swstats, "dock", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "KLH Threat Meter (" .. T["Skin"] .. ")", C.thirdparty.ktm, "skin", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "KLH Threat Meter (" .. T["Dock"] .. ")", C.thirdparty.ktm, "dock", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "TW Threatmeter (" .. T["Skin"] .. ")", C.thirdparty.twt, "skin", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "TW Threatmeter (" .. T["Dock"] .. ")", C.thirdparty.twt, "dock", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "WIM", C.thirdparty.wim, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "HealComm", C.thirdparty.healcomm, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "SortBags", C.thirdparty.sortbags, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "Bag_Sort", C.thirdparty.bag_sort, "enable", "checkbox", nil, nil, nil, nil, "tbc")
+      CreateConfig(nil, "SWStats (" .. T["Skin"] .. ")", C.thirdparty.swstats, "skin", "checkbox")
+      CreateConfig(nil, "SWStats (" .. T["Dock"] .. ")", C.thirdparty.swstats, "dock", "checkbox")
+      CreateConfig(nil, "KLH Threat Meter (" .. T["Skin"] .. ")", C.thirdparty.ktm, "skin", "checkbox")
+      CreateConfig(nil, "KLH Threat Meter (" .. T["Dock"] .. ")", C.thirdparty.ktm, "dock", "checkbox")
+      CreateConfig(nil, "TW Threatmeter (" .. T["Skin"] .. ")", C.thirdparty.twt, "skin", "checkbox")
+      CreateConfig(nil, "TW Threatmeter (" .. T["Dock"] .. ")", C.thirdparty.twt, "dock", "checkbox")
+      CreateConfig(nil, "WIM", C.thirdparty.wim, "enable", "checkbox")
+      CreateConfig(nil, "HealComm", C.thirdparty.healcomm, "enable", "checkbox")
+      CreateConfig(nil, "SortBags", C.thirdparty.sortbags, "enable", "checkbox")
       CreateConfig(nil, "MrPlow", C.thirdparty.mrplow, "enable", "checkbox")
-      CreateConfig(nil, "BetterCharacterStats", C.thirdparty.bcs, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "Crafty", C.thirdparty.crafty, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "CleverMacro", C.thirdparty.clevermacro, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "AckisRecipeList", C.thirdparty.ackis, "enable", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "SheepWatch", C.thirdparty.sheepwatch, "enable", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "TotemTimers", C.thirdparty.totemtimers, "enable", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "DruidBar", C.thirdparty.druidbar, "enable", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "BCEPGP", C.thirdparty.bcepgp, "enable", "checkbox", nil, nil, nil, nil, "tbc")
-      CreateConfig(nil, "FlightMap", C.thirdparty.flightmap, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "TheoryCraft", C.thirdparty.theorycraft, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "SuperMacro", C.thirdparty.supermacro, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "AtlasLoot", C.thirdparty.atlasloot, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "MyRolePlay", C.thirdparty.myroleplay, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "DruidManaBar", C.thirdparty.druidmana, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
-      CreateConfig(nil, "NoteIt", C.thirdparty.noteit, "enable", "checkbox", nil, nil, nil, nil, "vanilla")
+      CreateConfig(nil, "BetterCharacterStats", C.thirdparty.bcs, "enable", "checkbox")
+      CreateConfig(nil, "Crafty", C.thirdparty.crafty, "enable", "checkbox")
+      CreateConfig(nil, "CleverMacro", C.thirdparty.clevermacro, "enable", "checkbox")
+      CreateConfig(nil, "FlightMap", C.thirdparty.flightmap, "enable", "checkbox")
+      CreateConfig(nil, "TheoryCraft", C.thirdparty.theorycraft, "enable", "checkbox")
+      CreateConfig(nil, "SuperMacro", C.thirdparty.supermacro, "enable", "checkbox")
+      CreateConfig(nil, "AtlasLoot", C.thirdparty.atlasloot, "enable", "checkbox")
+      CreateConfig(nil, "MyRolePlay", C.thirdparty.myroleplay, "enable", "checkbox")
+      CreateConfig(nil, "DruidManaBar", C.thirdparty.druidmana, "enable", "checkbox")
+      CreateConfig(nil, "NoteIt", C.thirdparty.noteit, "enable", "checkbox")
     end)
 
     CreateGUIEntry(T["Components"], T["Modules"], function()

modules/hoverbind.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("hoverbind", "vanilla:tbc", function ()
+pfUI:RegisterModule("hoverbind", "vanilla", function ()
   local keymap = {
     -- buttons to binding association
     ["pfActionBarMainButton"]     = "ACTIONBUTTON",

modules/infight.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("infight", "vanilla:tbc", function ()
+pfUI:RegisterModule("infight", "vanilla", function ()
   local function OnUpdate()
     if not this.infight and not this.aggro and not this.health then return end
     if ( this.tick or 1) > GetTime() then return else this.tick = GetTime() + .1 end

modules/loot.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("loot", "vanilla:tbc", function ()
+pfUI:RegisterModule("loot", "vanilla", function ()
   local rawborder, border = GetBorderSize()
 
   pfUI.loot = CreateFrame("Frame", "pfLootFrame", UIParent)

modules/map.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("map", "vanilla:tbc", function ()
+pfUI:RegisterModule("map", "vanilla", function ()
   table.insert(UISpecialFrames, "WorldMapFrame")
 
   local function UpdateTooltipScale()

modules/mapreveal.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("mapreveal", "vanilla:tbc", function ()
+pfUI:RegisterModule("mapreveal", "vanilla", function ()
   -- do not load if other map addon is loaded
   if Cartographer then return end
   if METAMAP_TITLE then return end

modules/minimap.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("minimap", "vanilla:tbc", function ()
+pfUI:RegisterModule("minimap", "vanilla", function ()
   local rawborder, border = GetBorderSize()
   local size = tonumber(C.appearance.minimap.size) or 140
 
@@ -39,7 +39,7 @@ pfUI:RegisterModule("minimap", "vanilla:tbc", function ()
     Minimap:SetWidth(size)
     Minimap:SetHeight(size)
 
-    -- vanilla+tbc: do the best to detect the minimap arrow
+    -- do the best to detect the minimap arrow
     local arrowscale = tonumber(C.appearance.minimap.arrowscale)
     local minimaparrow = ({Minimap:GetChildren()})[9]
     for k, v in pairs({Minimap:GetChildren()}) do

modules/mirrortimers.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("mirrortimers", "vanilla:tbc", function ()
+pfUI:RegisterModule("mirrortimers", "vanilla", function ()
   local font = pfUI.font_default
   local fontsize = tonumber(C.global.font_size)
   local height = fontsize * 1.3

modules/nameplates.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
+pfUI:RegisterModule("nameplates", "vanilla", function ()
   -- disable original castbars
   pcall(SetCVar, "ShowVKeyCastbar", 0)
 
@@ -321,6 +321,9 @@ pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
   end)
 
   nameplates:SetScript("OnUpdate", function()
+    -- throttle to 10 updates per second instead of every frame
+    if (this.tick or 0.1) > GetTime() then return else this.tick = GetTime() + 0.1 end
+
     -- propagate events to all nameplates
     if this.eventcache then
       this.eventcache = nil
@@ -1112,7 +1115,6 @@ pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
 
   if pfUI.client <= 11200 then
     -- handle vanilla only settings
-    -- due to the secured lua api, those settings can't be applied to TBC and later.
     local hookOnConfigChange = nameplates.OnConfigChange
     nameplates.OnConfigChange = function(self)
       hookOnConfigChange(self)

modules/nampower.lua

@@ -0,0 +1,743 @@
+-- Nampower integration module
+-- Provides spell queue indicator and enhanced cast information
+-- Requires Nampower DLL: https://gitea.com/avitasia/nampower
+
+pfUI:RegisterModule("nampower", "vanilla", function ()
+  -- Only load if Nampower is available
+  if not GetNampowerVersion then return end
+
+  local rawborder, border = GetBorderSize()
+
+  -- Spell Queue Indicator
+  -- Shows the currently queued spell icon near the castbar
+  if C.unitframes.spellqueue == "1" then
+    local size = tonumber(C.unitframes.spellqueuesize) or 32
+
+    pfUI.spellqueue = CreateFrame("Frame", "pfSpellQueue", UIParent)
+    pfUI.spellqueue:SetFrameStrata("HIGH")
+    pfUI.spellqueue:SetWidth(size)
+    pfUI.spellqueue:SetHeight(size)
+    pfUI.spellqueue:Hide()
+
+    -- Position near player castbar if available
+    if pfUI.castbar and pfUI.castbar.player then
+      pfUI.spellqueue:SetPoint("LEFT", pfUI.castbar.player, "RIGHT", border*3, 0)
+    else
+      pfUI.spellqueue:SetPoint("CENTER", UIParent, "CENTER", 100, -100)
+    end
+
+    pfUI.spellqueue.icon = pfUI.spellqueue:CreateTexture("OVERLAY")
+    pfUI.spellqueue.icon:SetAllPoints(pfUI.spellqueue)
+    pfUI.spellqueue.icon:SetTexCoord(.08, .92, .08, .92)
+
+    UpdateMovable(pfUI.spellqueue)
+    CreateBackdrop(pfUI.spellqueue)
+    CreateBackdropShadow(pfUI.spellqueue)
+
+    -- Event codes from Nampower
+    local ON_SWING_QUEUED = 0
+    local ON_SWING_QUEUE_POPPED = 1
+    local NORMAL_QUEUED = 2
+    local NORMAL_QUEUE_POPPED = 3
+    local NON_GCD_QUEUED = 4
+    local NON_GCD_QUEUE_POPPED = 5
+
+    local queue = CreateFrame("Frame")
+    queue:RegisterEvent("SPELL_QUEUE_EVENT")
+    queue:SetScript("OnEvent", function()
+      local eventCode = arg1
+      local spellId = arg2
+
+      if eventCode == NORMAL_QUEUED or eventCode == NON_GCD_QUEUED or eventCode == ON_SWING_QUEUED then
+        -- Get spell texture from SpellInfo (SuperWoW) or GetSpellTexture
+        local texture
+        if SpellInfo then
+          local _, _, tex = SpellInfo(spellId)
+          texture = tex
+        end
+
+        if texture then
+          pfUI.spellqueue.icon:SetTexture(texture)
+          pfUI.spellqueue:Show()
+        end
+      elseif eventCode == NORMAL_QUEUE_POPPED or eventCode == NON_GCD_QUEUE_POPPED or eventCode == ON_SWING_QUEUE_POPPED then
+        pfUI.spellqueue:Hide()
+      end
+    end)
+  end
+
+  -- Enhanced Debuff Tracking using Nampower events
+  -- DEBUFF_ADDED_OTHER/DEBUFF_REMOVED_OTHER provide accurate debuff tracking with spellId
+  if libdebuff then
+    -- Storage for GUID-based debuff tracking
+    pfUI.nampower_debuffs = pfUI.nampower_debuffs or {}
+    local debuffdb = pfUI.nampower_debuffs
+
+    -- Get player GUID for tracking own debuffs
+    local playerGuid
+
+    local debuffTracker = CreateFrame("Frame")
+    debuffTracker:RegisterEvent("PLAYER_ENTERING_WORLD")
+    debuffTracker:RegisterEvent("DEBUFF_ADDED_OTHER")
+    debuffTracker:RegisterEvent("DEBUFF_REMOVED_OTHER")
+    debuffTracker:RegisterEvent("DEBUFF_ADDED_SELF")
+    debuffTracker:RegisterEvent("DEBUFF_REMOVED_SELF")
+
+    debuffTracker:SetScript("OnEvent", function()
+      if event == "PLAYER_ENTERING_WORLD" then
+        -- Cache player GUID
+        if UnitExists then
+          local _, guid = UnitExists("player")
+          playerGuid = guid
+        end
+        return
+      end
+
+      -- DEBUFF events: arg1=guid, arg2=slot, arg3=spellId, arg4=stackCount, arg5=auraLevel
+      local guid = arg1
+      local slot = arg2
+      local spellId = arg3
+      local stackCount = arg4
+      local auraLevel = arg5
+
+      if not guid or not spellId then return end
+
+      if event == "DEBUFF_ADDED_OTHER" or event == "DEBUFF_ADDED_SELF" then
+        -- Initialize storage for this GUID
+        if not debuffdb[guid] then debuffdb[guid] = {} end
+
+        -- Get spell info
+        local spellName, spellRank, texture
+        if SpellInfo then
+          spellName, spellRank, texture = SpellInfo(spellId)
+        end
+        if GetSpellNameAndRankForId then
+          spellName, spellRank = GetSpellNameAndRankForId(spellId)
+        end
+
+        if spellName then
+          -- Get duration from libdebuff's duration table or GetSpellRec
+          local duration = 0
+          if libdebuff.GetDuration then
+            duration = libdebuff:GetDuration(spellName, spellRank)
+          end
+
+          -- Try GetSpellRec for duration if libdebuff doesn't have it
+          if duration == 0 and GetSpellRec then
+            local spellRec = GetSpellRec(spellId)
+            if spellRec and spellRec.durationIndex and spellRec.durationIndex > 0 then
+              -- Duration index maps to spell duration - common values:
+              -- This is a rough approximation since we don't have the duration table
+              duration = 30 -- Default fallback
+            end
+          end
+
+          -- Store debuff data
+          debuffdb[guid][spellId] = {
+            spellId = spellId,
+            name = spellName,
+            rank = spellRank,
+            texture = texture,
+            stacks = stackCount or 1,
+            start = GetTime(),
+            duration = duration,
+            slot = slot,
+            auraLevel = auraLevel,
+            caster = (event == "DEBUFF_ADDED_SELF" or guid == playerGuid) and "player" or nil
+          }
+
+          -- Also update libdebuff's internal tracking if we have unit info
+          local unitName = UnitName and guid and UnitName(guid)
+          local unitLevel = UnitLevel and guid and UnitLevel(guid)
+          if unitName and duration > 0 then
+            libdebuff:AddEffect(unitName, unitLevel or 0, spellName, duration, "player")
+          end
+        end
+
+      elseif event == "DEBUFF_REMOVED_OTHER" or event == "DEBUFF_REMOVED_SELF" then
+        -- Remove debuff from tracking
+        if debuffdb[guid] and debuffdb[guid][spellId] then
+          debuffdb[guid][spellId] = nil
+        end
+      end
+    end)
+
+    -- Enhanced UnitDebuff function that uses Nampower data
+    -- This provides more accurate debuff information when available
+    local originalUnitDebuff = libdebuff.UnitDebuff
+    function libdebuff:UnitDebuffNampower(unit, id)
+      -- First try the original method
+      local effect, rank, texture, stacks, dtype, duration, timeleft, caster = originalUnitDebuff(self, unit, id)
+
+      -- If we have Nampower data for this unit, try to enhance it
+      local _, guid = UnitExists(unit)
+      if guid and debuffdb[guid] then
+        -- Find the debuff by slot
+        for spellId, data in pairs(debuffdb[guid]) do
+          if data.slot == id then
+            -- Use Nampower data for more accurate timing
+            if data.duration and data.duration > 0 and data.start then
+              duration = data.duration
+              timeleft = data.duration + data.start - GetTime()
+              if timeleft < 0 then timeleft = 0 end
+              caster = data.caster
+              stacks = data.stacks or stacks
+            end
+            break
+          end
+        end
+      end
+
+      return effect, rank, texture, stacks, dtype, duration, timeleft, caster
+    end
+
+    -- Expose enhanced function
+    pfUI.api.libdebuff_nampower = libdebuff.UnitDebuffNampower
+  end
+
+  -- Enhanced buff tracking using BUFF events
+  if C.unitframes.nampower_buffs == "1" then
+    pfUI.nampower_buffs = pfUI.nampower_buffs or {}
+    local buffdb = pfUI.nampower_buffs
+
+    local buffTracker = CreateFrame("Frame")
+    buffTracker:RegisterEvent("BUFF_ADDED_OTHER")
+    buffTracker:RegisterEvent("BUFF_REMOVED_OTHER")
+    buffTracker:RegisterEvent("BUFF_ADDED_SELF")
+    buffTracker:RegisterEvent("BUFF_REMOVED_SELF")
+
+    buffTracker:SetScript("OnEvent", function()
+      local guid = arg1
+      local slot = arg2
+      local spellId = arg3
+      local stackCount = arg4
+      local auraLevel = arg5
+
+      if not guid or not spellId then return end
+
+      if event == "BUFF_ADDED_OTHER" or event == "BUFF_ADDED_SELF" then
+        if not buffdb[guid] then buffdb[guid] = {} end
+
+        local spellName, spellRank, texture
+        if SpellInfo then
+          spellName, spellRank, texture = SpellInfo(spellId)
+        end
+        if GetSpellNameAndRankForId then
+          spellName, spellRank = GetSpellNameAndRankForId(spellId)
+        end
+
+        buffdb[guid][spellId] = {
+          spellId = spellId,
+          name = spellName,
+          rank = spellRank,
+          texture = texture,
+          stacks = stackCount or 1,
+          start = GetTime(),
+          slot = slot,
+          auraLevel = auraLevel
+        }
+      elseif event == "BUFF_REMOVED_OTHER" or event == "BUFF_REMOVED_SELF" then
+        if buffdb[guid] and buffdb[guid][spellId] then
+          buffdb[guid][spellId] = nil
+        end
+      end
+    end)
+  end
+
+  -- Direct Aura Access API using GetUnitField
+  -- Much faster than tooltip scanning - reads aura arrays directly from unit fields
+  if GetUnitField then
+    pfUI.api.GetUnitAuras = function(unit)
+      local auras = GetUnitField(unit, "aura")
+      local auraLevels = GetUnitField(unit, "auraLevels")
+      local auraStacks = GetUnitField(unit, "auraApplications")
+
+      if not auras then return nil end
+
+      local result = {}
+      for i = 1, 48 do
+        local spellId = auras[i]
+        if spellId and spellId > 0 then
+          local name, rank, texture
+          if SpellInfo then
+            name, rank, texture = SpellInfo(spellId)
+          elseif GetSpellNameAndRankForId then
+            name, rank = GetSpellNameAndRankForId(spellId)
+          end
+
+          result[i] = {
+            spellId = spellId,
+            name = name,
+            rank = rank,
+            texture = texture,
+            level = auraLevels and auraLevels[i] or 0,
+            stacks = auraStacks and auraStacks[i] or 1,
+            isBuff = i <= 32, -- First 32 slots are buffs, rest are debuffs
+          }
+        end
+      end
+      return result
+    end
+
+    -- Quick check if unit has specific aura by spellId
+    pfUI.api.UnitHasAura = function(unit, spellId)
+      local auras = GetUnitField(unit, "aura")
+      if not auras then return false end
+      for i = 1, 48 do
+        if auras[i] == spellId then return true, i end
+      end
+      return false
+    end
+
+    -- Get unit resistances directly
+    pfUI.api.GetUnitResistances = function(unit)
+      local res = GetUnitField(unit, "resistances")
+      if not res then return nil end
+      return {
+        armor = res[1],
+        holy = res[2],
+        fire = res[3],
+        nature = res[4],
+        frost = res[5],
+        shadow = res[6],
+        arcane = res[7]
+      }
+    end
+  end
+
+  -- Reactive Spell Indicator using IsSpellUsable
+  -- Shows when reactive abilities like Overpower, Revenge, Execute are usable
+  if IsSpellUsable and C.unitframes.reactive_indicator == "1" then
+    local size = tonumber(C.unitframes.reactive_size) or 28
+    local _, class = UnitClass("player")
+
+    -- Reactive spells by class
+    local reactiveSpells = {
+      WARRIOR = {
+        { name = "Overpower", texture = "Interface\\Icons\\Ability_MeleeDamage" },
+        { name = "Revenge", texture = "Interface\\Icons\\Ability_Warrior_Revenge" },
+        { name = "Execute", texture = "Interface\\Icons\\INV_Sword_48" },
+      },
+      ROGUE = {
+        { name = "Riposte", texture = "Interface\\Icons\\Ability_Warrior_Challange" },
+      },
+      HUNTER = {
+        { name = "Mongoose Bite", texture = "Interface\\Icons\\Ability_Hunter_SwiftStrike" },
+        { name = "Counterattack", texture = "Interface\\Icons\\Ability_Warrior_Challange" },
+      },
+    }
+
+    local spells = reactiveSpells[class]
+    if spells then
+      pfUI.reactive = CreateFrame("Frame", "pfReactiveIndicator", UIParent)
+      pfUI.reactive:SetFrameStrata("HIGH")
+      local spellCount = table.getn(spells)
+      pfUI.reactive:SetWidth(size * spellCount + 4 * (spellCount - 1))
+      pfUI.reactive:SetHeight(size)
+      pfUI.reactive:SetPoint("CENTER", UIParent, "CENTER", 0, -200)
+      pfUI.reactive:Hide()
+
+      pfUI.reactive.icons = {}
+      for i, spell in ipairs(spells) do
+        local icon = CreateFrame("Frame", nil, pfUI.reactive)
+        icon:SetWidth(size)
+        icon:SetHeight(size)
+        icon:SetPoint("LEFT", pfUI.reactive, "LEFT", (i-1) * (size + 4), 0)
+
+        icon.texture = icon:CreateTexture(nil, "ARTWORK")
+        icon.texture:SetAllPoints(icon)
+        icon.texture:SetTexture(spell.texture)
+        icon.texture:SetTexCoord(.08, .92, .08, .92)
+
+        icon.glow = icon:CreateTexture(nil, "OVERLAY")
+        icon.glow:SetPoint("TOPLEFT", icon, "TOPLEFT", -4, 4)
+        icon.glow:SetPoint("BOTTOMRIGHT", icon, "BOTTOMRIGHT", 4, -4)
+        icon.glow:SetTexture(pfUI.media["img:glow"])
+        icon.glow:SetVertexColor(1, 1, 0, 0.8)
+
+        CreateBackdrop(icon)
+        icon:Hide()
+        icon.spellName = spell.name
+        pfUI.reactive.icons[i] = icon
+      end
+
+      UpdateMovable(pfUI.reactive)
+
+      pfUI.reactive:SetScript("OnUpdate", function()
+        local anyVisible = false
+        for _, icon in ipairs(this.icons) do
+          local usable = IsSpellUsable(icon.spellName)
+          if usable == 1 then
+            icon:Show()
+            anyVisible = true
+          else
+            icon:Hide()
+          end
+        end
+        if anyVisible then
+          this:Show()
+        else
+          this:Hide()
+        end
+      end)
+    end
+  end
+
+  -- Enhanced Cooldown Tracking API using GetSpellIdCooldown
+  if GetSpellIdCooldown then
+    pfUI.api.GetPreciseCooldown = function(spellId)
+      local cd = GetSpellIdCooldown(spellId)
+      if not cd then return nil end
+      return {
+        onCooldown = cd.isOnCooldown == 1,
+        remaining = cd.cooldownRemainingMs / 1000,
+        remainingMs = cd.cooldownRemainingMs,
+        gcdRemaining = cd.gcdCategoryRemainingMs / 1000,
+        gcdRemainingMs = cd.gcdCategoryRemainingMs,
+        individualRemaining = cd.individualRemainingMs / 1000,
+        categoryRemaining = cd.categoryRemainingMs / 1000,
+      }
+    end
+
+    -- Item cooldown helper
+    pfUI.api.GetPreciseItemCooldown = function(itemId)
+      if not GetItemIdCooldown then return nil end
+      local cd = GetItemIdCooldown(itemId)
+      if not cd then return nil end
+      return {
+        onCooldown = cd.isOnCooldown == 1,
+        remaining = cd.cooldownRemainingMs / 1000,
+        remainingMs = cd.cooldownRemainingMs,
+      }
+    end
+  end
+
+  -- UNIT_DIED event handling
+  -- Can be used to clear tracking data or trigger effects on unit death
+  local deathTracker = CreateFrame("Frame")
+  deathTracker:RegisterEvent("UNIT_DIED")
+  deathTracker:SetScript("OnEvent", function()
+    local guid = arg1
+    if not guid then return end
+
+    -- Clean up debuff tracking for dead units
+    if pfUI.nampower_debuffs and pfUI.nampower_debuffs[guid] then
+      pfUI.nampower_debuffs[guid] = nil
+    end
+    if pfUI.nampower_buffs and pfUI.nampower_buffs[guid] then
+      pfUI.nampower_buffs[guid] = nil
+    end
+  end)
+
+  -- Trinket Management API
+  if GetTrinkets then
+    pfUI.api.GetEquippedTrinkets = function()
+      local trinkets = GetTrinkets()
+      local equipped = {}
+      for _, trinket in pairs(trinkets) do
+        if trinket.bagIndex == nil then -- nil bagIndex = equipped
+          table.insert(equipped, trinket)
+        end
+      end
+      return equipped
+    end
+
+    pfUI.api.GetTrinketCooldown = function(slot)
+      if not GetTrinketCooldown then return nil end
+      local cd = GetTrinketCooldown(slot)
+      if cd == -1 then return nil end
+      return {
+        onCooldown = cd.isOnCooldown == 1,
+        remaining = cd.cooldownRemainingMs / 1000,
+        remainingMs = cd.cooldownRemainingMs,
+      }
+    end
+
+    pfUI.api.UseTrinket = function(slot, target)
+      if not UseTrinket then return false end
+      return UseTrinket(slot, target) == 1
+    end
+  end
+
+  -- Nampower Item Stats API (use distinct name to avoid conflicts)
+  if GetItemStats then
+    pfUI.api.GetNampowerItemStats = function(itemId)
+      local success, stats = pcall(GetItemStats, itemId, true)
+      if not success or not stats then return nil end
+      return stats
+    end
+
+    -- Quick item level lookup
+    pfUI.api.GetNampowerItemLevel = function(itemId)
+      if GetItemLevel then
+        return GetItemLevel(itemId)
+      end
+      local success, stats = pcall(GetItemStats, itemId, true)
+      if success and stats then
+        return stats.itemLevel
+      end
+      return nil
+    end
+  end
+
+  -- Spell Modifiers API for damage/heal predictions
+  if GetSpellModifiers then
+    pfUI.api.GetSpellBonus = function(spellId, modType)
+      -- modType: 0=DAMAGE, 1=DURATION, 6=RADIUS, 7=CRIT, 10=CAST_TIME, 14=COST, etc.
+      local flat, percent, hasmod = GetSpellModifiers(spellId, modType or 0)
+      return {
+        flat = flat or 0,
+        percent = percent or 0,
+        hasModifier = hasmod and hasmod ~= 0,
+      }
+    end
+
+    -- Common spell modifier lookups
+    pfUI.api.GetSpellDamageBonus = function(spellId)
+      return pfUI.api.GetSpellBonus(spellId, 0) -- DAMAGE
+    end
+
+    pfUI.api.GetSpellCritBonus = function(spellId)
+      return pfUI.api.GetSpellBonus(spellId, 7) -- CRITICAL_CHANCE
+    end
+
+    pfUI.api.GetSpellCostReduction = function(spellId)
+      return pfUI.api.GetSpellBonus(spellId, 14) -- COST
+    end
+  end
+
+  -- Inventory/Bag API
+  if GetBagItems then
+    pfUI.api.GetAllBagItems = function()
+      return GetBagItems()
+    end
+
+    pfUI.api.FindItem = function(itemIdOrName)
+      if FindPlayerItemSlot then
+        local bag, slot = FindPlayerItemSlot(itemIdOrName)
+        return bag, slot
+      end
+      return nil, nil
+    end
+
+    pfUI.api.UseItem = function(itemIdOrName, target)
+      if UseItemIdOrName then
+        return UseItemIdOrName(itemIdOrName, target) == 1
+      end
+      return false
+    end
+  end
+
+  -- Equipment Inspection API
+  if GetEquippedItems then
+    pfUI.api.GetPlayerEquipment = function()
+      return GetEquippedItems("player")
+    end
+
+    pfUI.api.GetTargetEquipment = function()
+      return GetEquippedItems("target")
+    end
+
+    pfUI.api.GetEquippedItemInfo = function(unit, slot)
+      if GetEquippedItem then
+        return GetEquippedItem(unit, slot)
+      end
+      return nil
+    end
+  end
+
+  -- Spell Lookup Helpers
+  if GetSpellIdForName then
+    pfUI.api.GetMaxRankSpellId = function(spellName)
+      return GetSpellIdForName(spellName)
+    end
+  end
+
+  if GetSpellSlotTypeIdForName then
+    pfUI.api.GetSpellSlotInfo = function(spellName)
+      local slot, bookType, spellId = GetSpellSlotTypeIdForName(spellName)
+      return {
+        slot = slot,
+        bookType = bookType,
+        spellId = spellId,
+      }
+    end
+  end
+
+  -- Queue Script API for advanced macro functionality
+  if QueueScript then
+    pfUI.api.QueueLuaScript = function(script, priority)
+      QueueScript(script, priority or 1)
+    end
+  end
+
+  if QueueSpellByName then
+    pfUI.api.QueueSpell = function(spellName)
+      QueueSpellByName(spellName)
+    end
+  end
+
+  -- Channel optimization
+  if ChannelStopCastingNextTick then
+    pfUI.api.StopChannelNextTick = function()
+      ChannelStopCastingNextTick()
+    end
+  end
+
+  -- Spell Database Access via GetSpellRec
+  if GetSpellRec then
+    pfUI.api.GetSpellRecord = function(spellId)
+      local rec = GetSpellRec(spellId)
+      if not rec then return nil end
+      return {
+        spellId = spellId,
+        name = rec.name,
+        rank = rec.rank,
+        description = rec.description,
+        manaCost = rec.manaCost,
+        baseLevel = rec.baseLevel,
+        spellLevel = rec.spellLevel,
+        maxLevel = rec.maxLevel,
+        maxTargetLevel = rec.maxTargetLevel,
+        maxTargets = rec.maxTargets,
+        durationIndex = rec.durationIndex,
+        powerType = rec.powerType,
+        rangeIndex = rec.rangeIndex,
+        speed = rec.speed,
+        schoolMask = rec.schoolMask,
+        runeCostID = rec.runeCostID,
+        spellMissileID = rec.spellMissileID,
+        iconID = rec.iconID,
+        activeIconID = rec.activeIconID,
+        nameSubtext = rec.nameSubtext,
+        castingTimeIndex = rec.castingTimeIndex,
+        categoryRecoveryTime = rec.categoryRecoveryTime,
+        recoveryTime = rec.recoveryTime,
+        startRecoveryCategory = rec.startRecoveryCategory,
+        startRecoveryTime = rec.startRecoveryTime,
+      }
+    end
+
+    -- Get spell school (fire, frost, nature, etc.)
+    pfUI.api.GetSpellSchool = function(spellId)
+      local rec = GetSpellRec(spellId)
+      if not rec then return nil end
+      local schools = {
+        [1] = "Physical",
+        [2] = "Holy",
+        [4] = "Fire",
+        [8] = "Nature",
+        [16] = "Frost",
+        [32] = "Shadow",
+        [64] = "Arcane",
+      }
+      return schools[rec.schoolMask] or "Unknown"
+    end
+  end
+
+  -- Disenchant All utility
+  if DisenchantAll then
+    pfUI.api.DisenchantAllItems = function()
+      DisenchantAll()
+    end
+
+    SLASH_PFDISENCHANTALL1 = "/disenchantall"
+    SLASH_PFDISENCHANTALL2 = "/dea"
+    SlashCmdList["PFDISENCHANTALL"] = function()
+      DisenchantAll()
+      DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Disenchanting all eligible items...")
+    end
+  end
+
+  -- Enhanced Heal Prediction with AURA_CAST events
+  -- This helps libpredict detect HoT applications more accurately
+  if libpredict then
+    local auraCastFrame = CreateFrame("Frame")
+    auraCastFrame:RegisterEvent("AURA_CAST_ON_SELF")
+    auraCastFrame:RegisterEvent("AURA_CAST_ON_OTHER")
+
+    auraCastFrame:SetScript("OnEvent", function()
+      local casterGuid = arg1
+      local targetGuid = arg2
+      local spellId = arg3
+
+      if not spellId or not targetGuid then return end
+
+      -- Get spell name
+      local spellName
+      if SpellInfo then
+        spellName = SpellInfo(spellId)
+      elseif GetSpellNameAndRankForId then
+        spellName = GetSpellNameAndRankForId(spellId)
+      end
+
+      if not spellName then return end
+
+      -- Check if this is a HoT spell we care about
+      local hotSpells = {
+        ["Rejuvenation"] = true,
+        ["Renew"] = true,
+        ["Regrowth"] = true,
+        ["Verjüngung"] = true, -- German
+        ["Erneuerung"] = true,
+        ["Nachwachsen"] = true,
+      }
+
+      if hotSpells[spellName] then
+        -- Signal to libpredict that a HoT was applied
+        -- This can be used to update heal predictions
+        if pfUI.api.libpredict and pfUI.api.libpredict.OnHotApplied then
+          pfUI.api.libpredict:OnHotApplied(targetGuid, spellName, spellId)
+        end
+      end
+    end)
+  end
+
+  -- Swing Timer Integration
+  -- Track auto-attack swing timers for melee classes
+  local swingFrame = CreateFrame("Frame")
+  swingFrame.mainHand = { start = 0, speed = 0 }
+  swingFrame.offHand = { start = 0, speed = 0 }
+  swingFrame.ranged = { start = 0, speed = 0 }
+
+  swingFrame:RegisterEvent("PLAYER_ENTER_COMBAT")
+  swingFrame:RegisterEvent("PLAYER_LEAVE_COMBAT")
+  swingFrame:RegisterEvent("CHAT_MSG_COMBAT_SELF_HITS")
+  swingFrame:RegisterEvent("CHAT_MSG_COMBAT_SELF_MISSES")
+
+  swingFrame:SetScript("OnEvent", function()
+    if event == "PLAYER_ENTER_COMBAT" then
+      local mainSpeed, offSpeed = UnitAttackSpeed("player")
+      this.mainHand.speed = mainSpeed or 2
+      this.offHand.speed = offSpeed or 0
+      this.mainHand.start = GetTime()
+      if this.offHand.speed > 0 then
+        this.offHand.start = GetTime()
+      end
+    elseif event == "CHAT_MSG_COMBAT_SELF_HITS" or event == "CHAT_MSG_COMBAT_SELF_MISSES" then
+      -- Reset swing timer on hit/miss
+      local mainSpeed, offSpeed = UnitAttackSpeed("player")
+      this.mainHand.speed = mainSpeed or 2
+      this.mainHand.start = GetTime()
+    end
+  end)
+
+  pfUI.api.GetSwingTimers = function()
+    local now = GetTime()
+    local mainRemaining = swingFrame.mainHand.speed - (now - swingFrame.mainHand.start)
+    local offRemaining = swingFrame.offHand.speed > 0 and (swingFrame.offHand.speed - (now - swingFrame.offHand.start)) or 0
+
+    return {
+      mainHand = {
+        remaining = math.max(0, mainRemaining),
+        speed = swingFrame.mainHand.speed,
+        progress = swingFrame.mainHand.speed > 0 and (1 - math.max(0, mainRemaining) / swingFrame.mainHand.speed) or 0,
+      },
+      offHand = {
+        remaining = math.max(0, offRemaining),
+        speed = swingFrame.offHand.speed,
+        progress = swingFrame.offHand.speed > 0 and (1 - math.max(0, offRemaining) / swingFrame.offHand.speed) or 0,
+      },
+    }
+  end
+end)

modules/panel.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("panel", "vanilla:tbc", function()
+pfUI:RegisterModule("panel", "vanilla", function()
   -- initialize gold cache if not yet happened
   pfUI_cache["gold"] = pfUI_cache["gold"] or {}
 

modules/pet.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("pet", "vanilla:tbc", function ()
+pfUI:RegisterModule("pet", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
   pfUI.uf.pet = pfUI.uf:CreateUnitFrame("Pet", nil, C.unitframes.pet)

modules/pettarget.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("pettarget", "vanilla:tbc", function ()
+pfUI:RegisterModule("pettarget", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
   local rawborder, default_border = GetBorderSize("unitframes")

modules/pixelperfect.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("pixelperfect", "vanilla:tbc", function ()
+pfUI:RegisterModule("pixelperfect", "vanilla", function ()
   -- pre-calculated min values
   local statics = {
     [4] = 1.4222222222222,

modules/player.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("player", "vanilla:tbc", function ()
+pfUI:RegisterModule("player", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/questitem.lua

@@ -96,11 +96,7 @@ pfUI:RegisterModule("questitem", function ()
       SelectQuestLogEntry(quest)
 
       -- detect and ignore quest headers
-      if pfUI.client <= 11200 then -- vanilla
-        _, _, _, header = GetQuestLogTitle(quest)
-      elseif pfUI.client > 11200 then -- tbc
-        _, _, _, _, header = GetQuestLogTitle(quest)
-      end
+      _, _, _, header = GetQuestLogTitle(quest)
 
       if not header then
         text, objective = GetQuestLogQuestText()

modules/raid.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("raid", "vanilla:tbc", function ()
+pfUI:RegisterModule("raid", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 
@@ -109,6 +109,11 @@ pfUI:RegisterModule("raid", "vanilla:tbc", function ()
       end
     end
 
+    -- rebuild unitmap after frame IDs are assigned
+    if pfUI.uf.RebuildUnitmap then
+      pfUI.uf.RebuildUnitmap()
+    end
+
     this:Hide()
   end)
 

modules/roll.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("roll", "vanilla:tbc", function ()
+pfUI:RegisterModule("roll", "vanilla", function ()
   pfUI.roll = CreateFrame("Frame", "pfLootRoll", UIParent)
   pfUI.roll.frames = {}
 

modules/screenshot.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("screenshot", "vanilla:tbc", function ()
+pfUI:RegisterModule("screenshot", "vanilla", function ()
   if C.screenshot.interval == "0"
     and C.screenshot.levelup == "0"
     and C.screenshot.pvprank == "0"

modules/sellvalue.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("sellvalue", "vanilla:tbc", function ()
+pfUI:RegisterModule("sellvalue", "vanilla", function ()
   local function AddVendorPrices(frame, id, count)
     if pfSellData[id] then
       local _, _, sell, buy = strfind(pfSellData[id], "(.*),(.*)")

modules/share.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("share", "vanilla:tbc", function ()
+pfUI:RegisterModule("share", "vanilla", function ()
   local function serialize(tbl, comp, name, ignored, spacing)
     local spacing = spacing or ""
     local match = nil

modules/skin.lua

@@ -1,7 +1,10 @@
-pfUI:RegisterModule("skin", "vanilla:tbc", function ()
+pfUI:RegisterModule("skin", "vanilla", function ()
   -- align UIParent panels
   pfUI.panelalign = CreateFrame("Frame", "pfUIParentPanelAlign", UIParent)
   pfUI.panelalign:SetScript("OnUpdate", function()
+    -- throttle to 5 updates per second instead of every frame
+    if (this.tick or 0.2) > GetTime() then return else this.tick = GetTime() + 0.2 end
+
     local left = UIParent.left
     local center = UIParent.center
     local rbpos, ropos

modules/socialmod.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("socialmod", "vanilla:tbc", function ()
+pfUI:RegisterModule("socialmod", "vanilla", function ()
   local playerdb = _G.pfUI_playerDB
   pfUI.socialmod = CreateFrame("Frame", "pfSocialMod", UIParent)
   pfUI.socialmod:RegisterEvent("CHAT_MSG_SYSTEM")

modules/superwow.lua

@@ -1,6 +1,82 @@
 -- Compatibility layer to use castbars provided by SuperWoW:
 -- https://github.com/balakethelock/SuperWoW
 
+-- DLL Status Check Command (always available)
+SLASH_PFDLLSTATUS1 = "/pfdll"
+SlashCmdList["PFDLLSTATUS"] = function()
+  local chat = DEFAULT_CHAT_FRAME
+  chat:AddMessage("|cff33ffccpfUI|r: DLL Status Check")
+
+  -- SuperWoW
+  if SUPERWOW_VERSION then
+    chat:AddMessage("  |cff00ff00SuperWoW|r: v" .. tostring(SUPERWOW_VERSION))
+  elseif SpellInfo or SetAutoloot then
+    chat:AddMessage("  |cffffff00SuperWoW|r: Detected (old version)")
+  else
+    chat:AddMessage("  |cffff0000SuperWoW|r: Not detected")
+  end
+
+  -- Nampower
+  if GetNampowerVersion then
+    chat:AddMessage("  |cff00ff00Nampower|r: v" .. tostring(GetNampowerVersion()))
+  else
+    chat:AddMessage("  |cffff0000Nampower|r: Not detected")
+  end
+
+  -- UnitXP
+  local hasUnitXP = pcall(UnitXP, "nop", "nop")
+  if hasUnitXP then
+    chat:AddMessage("  |cff00ff00UnitXP_SP3|r: Detected")
+  else
+    chat:AddMessage("  |cffff0000UnitXP_SP3|r: Not detected")
+  end
+
+  -- Check if castbar exists for indicator positioning
+  if pfUI.castbar and pfUI.castbar.player then
+    chat:AddMessage("  |cff00ff00Castbar|r: Available for indicator anchoring")
+  else
+    chat:AddMessage("  |cffffff00Castbar|r: Not available (indicators use fallback position)")
+  end
+
+  -- Check indicator frames
+  if pfUI.uf and pfUI.uf.target then
+    chat:AddMessage("  |cff00ff00Target frame|r: exists")
+    if pfUI.uf.target.behindIndicator then
+      chat:AddMessage("  |cff00ff00Behind indicator|r: created")
+    else
+      chat:AddMessage("  |cffff0000Behind indicator|r: NOT created")
+    end
+    if pfUI.uf.target.losIndicator then
+      chat:AddMessage("  |cff00ff00LOS indicator|r: created")
+    else
+      chat:AddMessage("  |cffff0000LOS indicator|r: NOT created")
+    end
+  else
+    chat:AddMessage("  |cffff0000Target frame|r: NOT found")
+  end
+end
+
+-- UnitXP Behind/LOS test command
+SLASH_PFBEHIND1 = "/pfbehind"
+SlashCmdList["PFBEHIND"] = function()
+  local chat = DEFAULT_CHAT_FRAME
+  if not UnitExists("target") then
+    chat:AddMessage("|cff33ffccpfUI|r: No target")
+    return
+  end
+
+  local hasUnitXP = pcall(UnitXP, "nop", "nop")
+  if not hasUnitXP then
+    chat:AddMessage("|cff33ffccpfUI|r: UnitXP not available")
+    return
+  end
+
+  local successB, behind = pcall(UnitXP, "behind", "player", "target")
+  local successL, inSight = pcall(UnitXP, "inSight", "player", "target")
+
+  chat:AddMessage("|cff33ffccpfUI|r: Behind=" .. tostring(behind) .. " LOS=" .. tostring(inSight))
+end
+
 pfUI:RegisterModule("superwow", "vanilla", function ()
   if SetAutoloot and SpellInfo and not SUPERWOW_VERSION then
     -- Turn every enchanting link that we create in the enchanting frame,
@@ -248,12 +324,264 @@ pfUI:RegisterModule("superwow", "vanilla", function ()
     libdebuff:AddEffect(unit, unitlevel, effect, duration, caster)
   end)
 
-  -- Enhance libcast with SuperWoW data
+  -- TrackUnit API for adding group members to minimap
+  -- Tracks friendly units on the minimap for easier group coordination
+  if TrackUnit and C.unitframes.track_group == "1" then
+    local trackFrame = CreateFrame("Frame")
+    trackFrame:RegisterEvent("PARTY_MEMBERS_CHANGED")
+    trackFrame:RegisterEvent("RAID_ROSTER_UPDATE")
+    trackFrame:RegisterEvent("PLAYER_ENTERING_WORLD")
+
+    trackFrame:SetScript("OnEvent", function()
+      -- Track party members
+      for i = 1, 4 do
+        local unit = "party" .. i
+        if UnitExists(unit) and UnitIsConnected(unit) then
+          pcall(TrackUnit, unit)
+        end
+      end
+
+      -- Track raid members
+      for i = 1, 40 do
+        local unit = "raid" .. i
+        if UnitExists(unit) and UnitIsConnected(unit) and not UnitIsUnit(unit, "player") then
+          pcall(TrackUnit, unit)
+        end
+      end
+    end)
+  end
+
+  -- Raid Marker Targeting API
+  -- Allows targeting units by raid marker ("mark1" to "mark8")
+  if SUPERWOW_VERSION then
+    pfUI.api.GetMarkedUnit = function(markIndex)
+      local markUnit = "mark" .. markIndex
+      if UnitExists(markUnit) then
+        return markUnit
+      end
+      return nil
+    end
+
+    pfUI.api.TargetMark = function(markIndex)
+      local markUnit = "mark" .. markIndex
+      if UnitExists(markUnit) then
+        TargetUnit(markUnit)
+        return true
+      end
+      return false
+    end
+
+    -- Get owner of pet/totem using "owner" suffix
+    pfUI.api.GetUnitOwner = function(unit)
+      local ownerUnit = unit .. "owner"
+      if UnitExists(ownerUnit) then
+        return UnitName(ownerUnit), ownerUnit
+      end
+      return nil
+    end
+  end
+
+  -- Enhanced SpellInfo API wrapper
+  if SpellInfo then
+    pfUI.api.GetSpellInfo = function(spellId)
+      local name, rank, texture, minRange, maxRange = SpellInfo(spellId)
+      return {
+        name = name,
+        rank = rank,
+        texture = texture,
+        minRange = minRange,
+        maxRange = maxRange,
+        spellId = spellId
+      }
+    end
+  end
+
+  -- Clickthrough Mode API
+  -- Allows clicking through corpses to loot underneath
+  if Clickthrough then
+    pfUI.api.SetClickthrough = function(enabled)
+      Clickthrough(enabled and 1 or 0)
+    end
+
+    pfUI.api.GetClickthrough = function()
+      return Clickthrough() == 1
+    end
+
+    pfUI.api.ToggleClickthrough = function()
+      local current = Clickthrough()
+      Clickthrough(current == 1 and 0 or 1)
+      return Clickthrough() == 1
+    end
+
+    -- Add slash command for clickthrough toggle
+    SLASH_PFCLICKTHROUGH1 = "/clickthrough"
+    SLASH_PFCLICKTHROUGH2 = "/ct"
+    SlashCmdList["PFCLICKTHROUGH"] = function()
+      local enabled = pfUI.api.ToggleClickthrough()
+      DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Clickthrough mode " .. (enabled and "|cff00ff00enabled|r" or "|cffff0000disabled|r"))
+    end
+  end
+
+  -- Autoloot Control API
+  if SetAutoloot then
+    pfUI.api.SetAutoloot = function(enabled)
+      SetAutoloot(enabled and 1 or 0)
+    end
+
+    pfUI.api.GetAutoloot = function()
+      return SetAutoloot() == 1
+    end
+
+    pfUI.api.ToggleAutoloot = function()
+      local current = SetAutoloot()
+      SetAutoloot(current == 1 and 0 or 1)
+      return SetAutoloot() == 1
+    end
+  end
+
+  -- Config Import/Export API using ImportFile/ExportFile
+  if ImportFile and ExportFile then
+    pfUI.api.ExportConfig = function(filename)
+      filename = filename or "pfUI_config_backup.txt"
+      local configStr = ""
+
+      -- Serialize config to string
+      local function serialize(tbl, indent)
+        indent = indent or ""
+        local result = "{\n"
+        for k, v in pairs(tbl) do
+          local keyStr = type(k) == "string" and '["' .. k .. '"]' or "[" .. tostring(k) .. "]"
+          if type(v) == "table" then
+            result = result .. indent .. "  " .. keyStr .. " = " .. serialize(v, indent .. "  ") .. ",\n"
+          elseif type(v) == "string" then
+            result = result .. indent .. "  " .. keyStr .. ' = "' .. v .. '",\n'
+          else
+            result = result .. indent .. "  " .. keyStr .. " = " .. tostring(v) .. ",\n"
+          end
+        end
+        return result .. indent .. "}"
+      end
+
+      if pfUI_config then
+        configStr = "pfUI_config = " .. serialize(pfUI_config)
+        ExportFile(filename, configStr)
+        DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Config exported to imports/" .. filename)
+        return true
+      end
+      return false
+    end
+
+    pfUI.api.ImportConfig = function(filename)
+      filename = filename or "pfUI_config_backup.txt"
+      local content = ImportFile(filename)
+      if content and content ~= "" then
+        -- Load the config string
+        local func, err = loadstring(content)
+        if func then
+          func()
+          DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Config imported from imports/" .. filename)
+          DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Please /reload to apply changes")
+          return true
+        else
+          DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Error parsing config: " .. (err or "unknown"))
+        end
+      else
+        DEFAULT_CHAT_FRAME:AddMessage("|cff33ffccpfUI|r: Could not read imports/" .. filename)
+      end
+      return false
+    end
+
+    -- Slash commands for config backup
+    SLASH_PFEXPORT1 = "/pfexport"
+    SlashCmdList["PFEXPORT"] = function(msg)
+      pfUI.api.ExportConfig(msg ~= "" and msg or nil)
+    end
+
+    SLASH_PFIMPORT1 = "/pfimport"
+    SlashCmdList["PFIMPORT"] = function(msg)
+      pfUI.api.ImportConfig(msg ~= "" and msg or nil)
+    end
+  end
+
+  -- GetPlayerBuffID wrapper
+  if GetPlayerBuffID then
+    pfUI.api.GetPlayerBuffSpellId = function(buffIndex)
+      return GetPlayerBuffID(buffIndex)
+    end
+  end
+
+  -- CombatLogAdd wrapper for logging
+  if CombatLogAdd then
+    pfUI.api.LogToCombatLog = function(text, raw)
+      CombatLogAdd(text, raw and 1 or nil)
+    end
+  end
+
+  -- Local Raid Markers (marks only visible to self)
+  if SetRaidTarget then
+    local origSetRaidTarget = SetRaidTarget
+    pfUI.api.SetLocalRaidTarget = function(unit, index)
+      origSetRaidTarget(unit, index, "local")
+    end
+  end
+
+  -- Enhanced GetContainerItemInfo for charges
+  -- SuperWoW returns charges as negative numbers
+  pfUI.api.GetItemCharges = function(bag, slot)
+    local texture, count = GetContainerItemInfo(bag, slot)
+    if count and count < 0 then
+      return math.abs(count) -- Return positive charge count
+    end
+    return nil -- Not a charged item
+  end
+
+  -- Weapon Enchant Info on other players
+  if GetWeaponEnchantInfo then
+    local origGetWeaponEnchantInfo = GetWeaponEnchantInfo
+    pfUI.api.GetUnitWeaponEnchants = function(unit)
+      if unit and unit ~= "player" then
+        local mhName, ohName = GetWeaponEnchantInfo(unit)
+        return {
+          mainHand = mhName,
+          offHand = ohName,
+        }
+      else
+        local hasMainHandEnchant, mainHandExpiration, mainHandCharges, hasOffHandEnchant, offHandExpiration, offHandCharges = origGetWeaponEnchantInfo()
+        return {
+          mainHand = hasMainHandEnchant and true or false,
+          mainHandExpiration = mainHandExpiration,
+          mainHandCharges = mainHandCharges,
+          offHand = hasOffHandEnchant and true or false,
+          offHandExpiration = offHandExpiration,
+          offHandCharges = offHandCharges,
+        }
+      end
+    end
+  end
+
+  -- Enhance libcast with SuperWoW data for NPCs and other players only
+  -- Player casts use SPELLCAST_* events for proper pushback handling
   local supercast = CreateFrame("Frame")
+  local playerGuid = nil
+
+  supercast:RegisterEvent("PLAYER_ENTERING_WORLD")
   supercast:RegisterEvent("UNIT_CASTEVENT")
   supercast:SetScript("OnEvent", function()
-    if not supercast.init then
-      -- disable combat parsing events in superwow mode
+    if event == "PLAYER_ENTERING_WORLD" then
+      -- Cache player GUID
+      if UnitExists then
+        local _, guid = UnitExists("player")
+        playerGuid = guid
+      end
+      return
+    end
+
+    local guid = arg1
+    local isPlayer = guid == playerGuid
+    
+    -- For non-player units: disable combat parsing events (one-time init)
+    if not isPlayer and not supercast.init then
+      -- disable combat parsing events in superwow mode (for non-player units)
       libcast:UnregisterEvent("CHAT_MSG_SPELL_SELF_DAMAGE")
       libcast:UnregisterEvent("CHAT_MSG_SPELL_HOSTILEPLAYER_DAMAGE")
       libcast:UnregisterEvent("CHAT_MSG_SPELL_HOSTILEPLAYER_BUFF")
@@ -276,13 +604,10 @@ pfUI:RegisterModule("superwow", "vanilla", function ()
     end
 
     if arg3 == "START" or arg3 == "CAST" or arg3 == "CHANNEL" then
-      -- human readable argument list
-      local guid = arg1
       local target = arg2
       local event_type = arg3
       local spell_id = arg4
       local timer = arg5
-      local start = GetTime()
 
       -- get spell info from spell id
       local spell, icon, _
@@ -297,35 +622,31 @@ pfUI:RegisterModule("superwow", "vanilla", function ()
       -- skip on buff procs during cast
       if event_type == "CAST" then
         if not libcast.db[guid] or libcast.db[guid].cast ~= spell then
-          -- ignore casts without 'START' event, while there is already another cast.
-          -- those events can be for example a frost shield proc while casting frostbolt.
-          -- we want to keep the cast itself, so we simply skip those.
           return
         end
       end
 
+      -- For player: store in libcast.db[playerName] so pushback tracking works
+      -- For others: store by GUID
+      local dbKey = isPlayer and UnitName("player") or guid
+      
       -- add cast action to the database
-      if not libcast.db[guid] then libcast.db[guid] = {} end
-      libcast.db[guid].cast = spell
-      libcast.db[guid].rank = nil
-      libcast.db[guid].start = GetTime()
-      libcast.db[guid].casttime = timer
-      libcast.db[guid].icon = icon
-      libcast.db[guid].channel = event_type == "CHANNEL" or false
-
-      -- write state variable
-      superwow_active = true
+      if not libcast.db[dbKey] then libcast.db[dbKey] = {} end
+      libcast.db[dbKey].cast = spell
+      libcast.db[dbKey].rank = nil
+      libcast.db[dbKey].start = GetTime()
+      libcast.db[dbKey].casttime = timer or 0
+      libcast.db[dbKey].icon = icon
+      libcast.db[dbKey].channel = event_type == "CHANNEL" or false
     elseif arg3 == "FAIL" then
-      local guid = arg1
-
-      -- delete all cast entries of guid
-      if libcast.db[guid] then
-        libcast.db[guid].cast = nil
-        libcast.db[guid].rank = nil
-        libcast.db[guid].start = nil
-        libcast.db[guid].casttime = nil
-        libcast.db[guid].icon = nil
-        libcast.db[guid].channel = nil
+      local dbKey = isPlayer and UnitName("player") or guid
+      if libcast.db[dbKey] then
+        libcast.db[dbKey].cast = nil
+        libcast.db[dbKey].rank = nil
+        libcast.db[dbKey].start = nil
+        libcast.db[dbKey].casttime = nil
+        libcast.db[dbKey].icon = nil
+        libcast.db[dbKey].channel = nil
       end
     end
   end)

modules/target.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("target", "vanilla:tbc", function ()
+pfUI:RegisterModule("target", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/targettarget.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("targettarget", "vanilla:tbc", function ()
+pfUI:RegisterModule("targettarget", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/targettargettarget.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("targettargettarget", "vanilla:tbc", function ()
+pfUI:RegisterModule("targettargettarget", "vanilla", function ()
   -- do not go further on disabled UFs
   if C.unitframes.disable == "1" then return end
 

modules/thirdparty-tbc.lua

@@ -1,381 +0,0 @@
-pfUI:RegisterModule("thirdparty-tbc", "tbc", function ()
-  -- abort when thirdparty core module is not loaded
-  if not pfUI.thirdparty then return end
-  local rawborder, default_border = GetBorderSize()
-
-  HookAddonOrVariable("Omen", function()
-    local docktable = { "omen", "Omen", "OmenBarList",
-      function() -- single
-        Omen.BarList:ClearAllPoints()
-        Omen.BarList:SetPoint("TOPLEFT", pfUI.chat.right, "TOPLEFT", -5, 5)
-        Omen.BarList:SetPoint("BOTTOMRIGHT", pfUI.chat.right, "BOTTOMRIGHT", 5, pfUI.panel.right:GetHeight()-5)
-        Omen.BarList:SetWidth(pfUI.chat.right:GetWidth() + 7)
-
-        -- backdrop adjustments
-        if Omen.BarList.backdrop then
-          Omen.BarList.backdrop:SetPoint("TOPLEFT", -default_border+5, default_border-5)
-          Omen.BarList.backdrop:SetPoint("BOTTOMRIGHT", default_border-5, -18-default_border+5)
-        end
-      end,
-      function() -- dual
-        Omen.BarList:ClearAllPoints()
-        Omen.BarList:SetPoint("TOPLEFT", pfUI.chat.right, "TOPLEFT", -5, 5)
-        Omen.BarList:SetPoint("BOTTOMRIGHT", pfUI.chat.right, "BOTTOM", -default_border+5, pfUI.panel.right:GetHeight()-5)
-        Omen.BarList:SetWidth(pfUI.chat.right:GetWidth() / 2 + 7)
-
-        -- backdrop adjustments
-        if Omen.BarList.backdrop then
-          Omen.BarList.backdrop:SetPoint("TOPLEFT", -default_border+5, default_border-5)
-          Omen.BarList.backdrop:SetPoint("BOTTOMRIGHT", default_border-5, -18-default_border+5)
-        end
-      end,
-      function() -- show
-        Omen:UpdateDisplay()
-        Omen:EnableLastModule()
-        Omen:LayoutModuleIcons()
-
-        Omen.ModuleList:SetPoint("BOTTOMLEFT", Omen.BarList, "TOPLEFT", 5, default_border*3-5)
-        Omen.ModuleList:SetPoint("BOTTOMRIGHT", Omen.BarList, "TOPRIGHT", -5, default_border*3)
-
-        -- fake sizes to retain proper button sizes
-        Omen.ModuleList._GetHeight = Omen.ModuleList._GetHeight or Omen.ModuleList.GetHeight
-        Omen.ModuleList.GetHeight = function() return 30 end
-        Omen:LayoutModuleIcons()
-        Omen.ModuleList.GetHeight = Omen.ModuleList._GetHeight
-        Omen.ModuleList:SetHeight(20)
-
-        OmenResizeGrip:Hide()
-        Omen:Toggle(true)
-      end,
-      function() -- hide
-        Omen:Toggle(nil)
-      end,
-      function() -- once
-        Omen.Title:Hide()
-        Omen.Title.Show = function() return end
-        EnableAutohide(Omen.ModuleList, 1)
-
-        local hookUpdateDisplay = Omen.UpdateDisplay
-        Omen.UpdateDisplay = function(self)
-          hookUpdateDisplay(self)
-          pfUI.thirdparty.meters:Resize()
-        end
-
-        Omen.UpdateVisible = function()
-          if pfUI.thirdparty.meters.state then
-            Omen.Anchor:Show()
-          else
-            Omen.Anchor:Hide()
-          end
-        end
-      end,
-    }
-
-    pfUI.thirdparty.meters:RegisterMeter("threat", docktable)
-
-    if C.thirdparty.omen.skin == "1" then
-      if Omen.Anchor then
-
-        local hookUpdateDisplay = Omen.UpdateDisplay
-        Omen.UpdateDisplay = function(self)
-          hookUpdateDisplay(self)
-
-          StripTextures(Omen.Title)
-          StripTextures(Omen.ModuleList)
-          StripTextures(Omen.BarList)
-
-          if not Omen.Title.backdrop or not Omen.ModuleList.backdrop or not Omen.BarList.backdrop then
-            CreateBackdrop(Omen.Title, nil, nil, (C.thirdparty.chatbg == "1" and .8))
-            CreateBackdropShadow(Omen.Title)
-
-            CreateBackdrop(Omen.ModuleList, nil, nil, (C.thirdparty.chatbg == "1" and .8))
-            CreateBackdropShadow(Omen.ModuleList)
-
-            CreateBackdrop(Omen.BarList, nil, nil, (C.thirdparty.chatbg == "1" and .8))
-            CreateBackdropShadow(Omen.BarList)
-          end
-
-          if C.thirdparty.chatbg == "1" and C.chat.global.custombg == "1" then
-            local r, g, b, a = strsplit(",", C.chat.global.background)
-            Omen.BarList.backdrop:SetBackdropColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-            Omen.ModuleList.backdrop:SetBackdropColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-
-            local r, g, b, a = strsplit(",", C.chat.global.border)
-            Omen.BarList.backdrop:SetBackdropBorderColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-            Omen.ModuleList.backdrop:SetBackdropColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-          end
-        end
-
-        HookScript(Omen.Anchor, "OnShow", function()
-          for i, child in pairs({ OmenModuleButtons:GetChildren() }) do
-            if child and child:IsObjectType("Button") then
-              child:GetNormalTexture():SetTexCoord(.08, .92, .08, .92)
-              CreateBackdrop(child, nil, true)
-            end
-          end
-        end)
-
-        Omen:UpdateDisplay()
-      end
-    end
-  end)
-
-  HookAddonOrVariable("Recount", function()
-    local docktable = { "recount", "Recount", "Recount_MainWindow",
-      function() -- single
-        Recount.MainWindow:ClearAllPoints()
-        Recount.MainWindow:SetPoint("TOPLEFT", pfUI.chat.right, "TOPLEFT", 0, 10)
-        Recount.MainWindow:SetPoint("BOTTOMRIGHT", pfUI.chat.right, "BOTTOMRIGHT", 0, 18)
-        Recount.MainWindow:SetWidth(pfUI.chat.right:GetWidth())
-      end,
-      function() -- dual
-        Recount.MainWindow:ClearAllPoints()
-        Recount.MainWindow:SetPoint("TOPLEFT", pfUI.chat.right, "TOP", default_border, 10)
-        Recount.MainWindow:SetPoint("BOTTOMRIGHT", pfUI.chat.right, "BOTTOMRIGHT", 0, 18)
-        Recount.MainWindow:SetWidth(pfUI.chat.right:GetWidth() / 2)
-      end,
-      function() -- show
-        Recount.MainWindow:Show()
-        Recount:ResizeMainWindow()
-        Recount:RefreshMainWindow()
-      end,
-      function() -- hide
-        Recount.MainWindow:Hide()
-      end,
-      function() -- once
-        local hookResize = Recount.ResizeMainWindow
-        Recount.ResizeMainWindow = function()
-          hookResize()
-
-          local a, b, c = Recount.MainWindow:GetPoint()
-          if b == pfUI.chat.right and Recount.MainWindow.backdrop then
-            Recount.MainWindow.backdrop:SetPoint("BOTTOMRIGHT", default_border, -18-default_border)
-          else
-            Recount.MainWindow.backdrop:SetPoint("BOTTOMRIGHT", default_border, default_border)
-          end
-        end
-      end,
-    }
-
-    pfUI.thirdparty.meters:RegisterMeter("damage", docktable)
-
-    if C.thirdparty.recount.skin == "1" then
-      if Recount_MainWindow then
-        StripTextures(Recount.MainWindow)
-        CreateBackdrop(Recount.MainWindow, nil, nil, (C.thirdparty.chatbg == "1" and .8))
-        CreateBackdropShadow(Recount.MainWindow)
-        SkinScrollbar(Recount_MainWindow_ScrollBarScrollBar)
-        Recount_MainWindow_ScrollBarScrollBarScrollUpButton.Overlay:SetTexture(nil)
-        Recount_MainWindow_ScrollBarScrollBarScrollDownButton.Overlay:SetTexture(nil)
-        Recount.MainWindow.DragBottomLeft:SetNormalTexture(nil)
-        Recount.MainWindow.DragBottomRight:SetNormalTexture(nil)
-
-        -- backdrop adjustments
-        Recount.MainWindow.backdrop:SetPoint("TOPLEFT", -default_border, -5-default_border-GetPerfectPixel())
-        if C.thirdparty.chatbg == "1" and C.chat.global.custombg == "1" then
-          local r, g, b, a = strsplit(",", C.chat.global.background)
-          Recount.MainWindow.backdrop:SetBackdropColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-
-          local r, g, b, a = strsplit(",", C.chat.global.border)
-          Recount.MainWindow.backdrop:SetBackdropBorderColor(tonumber(r), tonumber(g), tonumber(b), tonumber(a))
-        end
-      end
-    end
-  end)
-
-  HookAddonOrVariable("BCEPGP_LootFrame_Update", function()
-    if C.thirdparty.bcepgp.enable == "0" then return end
-
-    local hook = _G.BCEPGP_LootFrame_Update
-    _G.BCEPGP_LootFrame_Update = function(a,b,c,d,e,f)
-      LootFrame.numLootItems = GetNumLootItems()
-      hook(a,b,c,d,e,f)
-    end
-  end)
-
-  -- Sheep Watch Continued
-  -- https://www.curseforge.com/wow/addons/sheep-watch-continued/files/225593
-  HookAddonOrVariable("SheepWatch", function()
-    if C.thirdparty.sheepwatch.enable == "0" then return end
-
-    StripTextures(SheepWatch)
-
-    if SheepWatchFrameStatusBar then
-      SheepWatchFrameStatusBar:SetStatusBarTexture(pfUI.media["img:bar"])
-      SheepWatchFrameStatusBar:SetHeight(14)
-      CreateBackdrop(SheepWatchFrameStatusBar)
-      CreateBackdropShadow(SheepWatchFrameStatusBar)
-    end
-
-    if SheepWatchText then
-      SheepWatchText:ClearAllPoints()
-      SheepWatchText:SetPoint("CENTER", 0, 4)
-    end
-
-    if SheepWatchCounterText then
-      SheepWatchCounterText:ClearAllPoints()
-      SheepWatchCounterText:SetPoint("RIGHT", 0, 4)
-    end
-  end)
-
-  HookAddonOrVariable("Bag_Sort", function()
-    if C.thirdparty.bag_sort.enable == "0" then return end
-
-    local sort = CreateFrame("Frame", nil)
-    sort:RegisterEvent("PLAYER_ENTERING_WORLD")
-    sort:SetScript("OnEvent", function()
-      this:UnregisterAllEvents()
-
-      pfUI.thirdparty.RegisterBagSort("Bag_Sort",
-        function()
-          BS_slashBagSortHandler()
-        end,
-        function()
-          GameTooltip:SetOwner(this, "ANCHOR_RIGHT")
-          GameTooltip:SetText(GetAddOnMetadata("Bag_Sort","Title"))
-          GameTooltip:AddLine(GetAddOnMetadata("Bag_Sort","Notes"),1,1,1)
-          GameTooltip:Show()
-        end,
-        function()
-          BS_slashBankSortHandler()
-        end,
-        function()
-          GameTooltip:SetOwner(this, "ANCHOR_RIGHT")
-          GameTooltip:SetText(GetAddOnMetadata("Bag_Sort","Title"))
-          GameTooltip:AddLine(GetAddOnMetadata("Bag_Sort","Notes"),1,1,1)
-          GameTooltip:Show()
-        end)
-    end)
-  end)
-
-  HookAddonOrVariable("AckisRecipeList", function()
-    if C.thirdparty.ackis.enable == "0" then return end
-    if AckisRecipeList.ShowScanButton then
-      local AckisRecipeListShowScanButton = AckisRecipeList.ShowScanButton
-      AckisRecipeList.ShowScanButton = function(a1,a2,a3,a4)
-        -- run the original function
-        AckisRecipeListShowScanButton(a1,a2,a3,a4)
-
-        -- apply skin and reposition the button
-        SkinButton(AckisRecipeList.ScanButton)
-        local a,b,c,d,e = AckisRecipeList.ScanButton:GetPoint()
-        AckisRecipeList.ScanButton:SetPoint(a,b,c,d-14,e-2)
-      end
-    end
-  end)
-
-  HookAddonOrVariable("TotemTimers", function()
-    if C.thirdparty.totemtimers.enable == "0" then return end
-
-    local function skin(button, weapon)
-      if button and not button.pfskinned then
-        button.pfskinned = true
-
-        local icon = button.icon or _G[button:GetName().."Icon"]
-        icon:SetDrawLayer("BORDER")
-
-        SkinButton(button, nil, nil, nil, icon)
-        SetAllPointsOffset(icon, button, 2)
-
-        if _G[button:GetName().."Flash"] then
-          SetAllPointsOffset(_G[button:GetName().."Flash"], button, 3)
-          _G[button:GetName().."Flash"]:SetTexCoord(.08, .92, .08, .92)
-        end
-
-        if button.spellIcon then
-          button.spellIcon:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -2, 2)
-          button.spellIcon:SetTexCoord(.08, .92, .08, .92)
-        end
-
-        if weapon then
-          -- weapon button skin workaround taken from ElvUI-TBC:
-          -- https://github.com/ElvUI-TBC/ElvUI_AddOnSkins/blob/master/ElvUI_AddOnSkins/Skins/Addons/totemTimers.lua#L92-L135
-          local icon2frame = _G[button:GetName().."Icon2Frame"]
-          icon2frame:SetFrameStrata("MEDIUM")
-          icon2frame:SetWidth(icon2frame:GetWidth() + 1)
-          button.icon2 = _G[button:GetName().."Icon2"]
-          SetAllPointsOffset(button.icon2, icon2frame, 2)
-
-          button.icon1Frame = CreateFrame("Frame", "TotemTimers_MainHandIcon1Frame", button)
-          button.icon1Frame:SetWidth(16)
-          button.icon1Frame:SetHeight(30)
-          button.icon1Frame:SetPoint("LEFT", 0, 0)
-
-          button.icon1 = button.icon1Frame:CreateTexture(nil, "MEDIUM")
-          SetAllPointsOffset(button.icon1, button.icon1Frame, 3)
-          button.icon1:SetTexture(icon:GetTexture())
-          button.icon1:SetAlpha(icon:GetAlpha())
-
-          _G[button:GetName().."Cooldown"]:SetFrameLevel(button.icon1Frame:GetFrameLevel() + 1)
-
-          icon:Hide()
-          hooksecurefunc(icon, "SetTexture", function(_, texture)
-            button.icon1:SetTexture(texture)
-          end)
-          hooksecurefunc(icon, "SetAlpha", function(_, alpha)
-            button.icon1:SetAlpha(alpha)
-          end)
-
-          if icon:GetTexCoordModifiesRect() then
-            button.icon1:SetTexCoord(.08, .5, .08, .92)
-          else
-            button.icon1:SetTexCoord(.08, .92, .08, .92)
-          end
-          button.icon2:SetTexCoord(.5, .92, .08, .92)
-
-          hooksecurefunc(icon, "SetTexCoord", function(self, arg1, arg2)
-            if arg2 == 0.5 and arg1 == 0 then
-              button.icon1:SetTexCoord(.08, .5, .08, .92)
-            elseif arg2 == 1 then
-              button.icon1:SetTexCoord(.08, .92, .08, .92)
-            end
-          end)
-          hooksecurefunc(button.icon2, "SetTexCoord", function(self, arg1, arg2)
-            if arg2 == 1 then self:SetTexCoord(.5, .92, .08, .92) end
-          end)
-        end
-      end
-    end
-
-    hooksecurefunc("TotemTimers_SetupGlobals", function()
-      for i=1,4 do -- skin main buttons
-        for j=1,10 do skin(_G[i.."SlaveButton"..j]) end
-        skin(_G["TotemTimers"..i])
-      end
-
-      for _, timer in pairs({ "EarthElemental", "FireElemental", "ManaTide", "ManaTrinket" }) do
-        skin(_G["TotemTimers_"..timer])
-      end
-
-      for i, tracker in pairs({ "Ankh", "Shield", "MainHand", "EarthShield" }) do
-        skin(_G["TotemTimers_"..tracker], i==3)
-      end
-    end)
-  end)
-
-  HookAddonOrVariable("DruidBarFrame", function()
-    if C.thirdparty.druidbar.enable == "0" then return end
-    local p = ManaBarColor[0]
-    local pr, pg, pb = 0, 0, 0
-    if p then pr, pg, pb = p.r + .5, p.g +.5, p.b +.5 end
-    DruidBarKey.color = { pr, pg, pb, 1 }
-    DruidBarKey.bordercolor = {1,1,1,0}
-    DruidBarKey.bgcolor = {0,0,0,0}
-    DruidBarKey.manatexture = pfUI.media[pfUI.uf.player.config.pbartexture]
-    DruidBarKey.bordertexture = ""
-
-    hooksecurefunc("DruidBar_MainGraphics", function()
-      local f = pfUI.uf.player
-      DruidBarFrame:SetWidth((f.config.pwidth ~= "-1" and f.config.pwidth or f.config.width))
-      DruidBarFrame:SetHeight(f.config.pheight)
-      DruidBarMana:SetAllPoints(DruidBarFrame)
-
-      DruidBarText:SetFont(pfUI.font_unit, C.global.font_unit_size, "OUTLINE")
-      DruidBarText1:SetFont(pfUI.font_unit, C.global.font_unit_size, "OUTLINE")
-
-      StripTextures(DruidBarFrame)
-      CreateBackdrop(DruidBarFrame)
-      CreateBackdropShadow(DruidBarFrame)
-    end)
-  end)
-end)

modules/thirdparty.lua

@@ -1,10 +1,7 @@
-pfUI:RegisterModule("thirdparty", "vanilla:tbc", function()
+pfUI:RegisterModule("thirdparty", "vanilla", function()
   -- This module includes the core logic of thirdparty modules.
   -- Right now, in particular the functions to register addons to the
   -- dockframe of the chat panel aswell as the thirdparty root-table.
-  -- This module is supposed to be loaded on all expansions, so only
-  -- addons that can share the same glue code across expansions will go here.
-  -- For expansion related code, see: thirdparty-vanilla and thirdparty-tbc.
 
   pfUI.thirdparty = {}
 
@@ -196,8 +193,7 @@ pfUI:RegisterModule("thirdparty", "vanilla:tbc", function()
   end
 
   -- MrPlow Bag Sorting Addon.
-  -- Vanilla: https://www.wowace.com/projects/mr-plow/files/288059
-  -- TBC: https://www.wowace.com/projects/mr-plow/files/136162
+  -- https://www.wowace.com/projects/mr-plow/files/288059
   HookAddonOrVariable("MrPlow", function()
     if C.thirdparty.mrplow.enable == "0" then return end
 
@@ -232,8 +228,7 @@ pfUI:RegisterModule("thirdparty", "vanilla:tbc", function()
   end)
 
   -- ShaguDPS Damage Meter
-  -- Vanilla: https://github.com/shagu/ShaguDPS
-  -- TBC: https://github.com/shagu/ShaguDPS
+  -- https://github.com/shagu/ShaguDPS
   HookAddonOrVariable("ShaguDPS", function()
     local docktable = { "shagudps", "ShaguDPS", "ShaguDPSWindow",
       function() -- single
@@ -333,8 +328,7 @@ pfUI:RegisterModule("thirdparty", "vanilla:tbc", function()
   end)
 
   -- DPSMate Damage Meter
-  -- Vanilla: https://github.com/Geigerkind/DPSMate
-  -- TBC: https://github.com/Geigerkind/DPSMateTBC
+  -- https://github.com/Geigerkind/DPSMate
   HookAddonOrVariable("DPSMate_DPSMate", function()
     local docktable = { "dpsmate", "DPSMate", "DPSMate_DPSMate",
       function() -- single

modules/tooltip.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("tooltip", "vanilla:tbc", function ()
+pfUI:RegisterModule("tooltip", "vanilla", function ()
   local rawborder, default_border = GetBorderSize()
 
   pfUI.tooltip = CreateFrame('Frame', "pfTooltip", GameTooltip)
@@ -33,6 +33,10 @@ pfUI:RegisterModule("tooltip", "vanilla:tbc", function ()
           tooltip.cursor:SetWidth(tonumber(C.tooltip.cursoroffset) * 2)
           tooltip.cursor:SetHeight(tonumber(C.tooltip.cursoroffset) * 2)
           tooltip.cursor:SetScript("OnUpdate", function()
+            -- throttle to 0.1s - cursor following doesn't need to be every frame
+            if (this.tick or 0) > GetTime() then return end
+            this.tick = GetTime() + 0.1
+
             local scale = UIParent:GetScale()
             local x, y = GetCursorPosition()
             this:SetPoint("CENTER", UIParent, "BOTTOMLEFT", x/scale, y/scale)

modules/totems.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("totems", "vanilla:tbc", function ()
+pfUI:RegisterModule("totems", "vanilla", function ()
   local _, class = UnitClass("player")
 
   local slots = {
@@ -42,9 +42,6 @@ pfUI:RegisterModule("totems", "vanilla:tbc", function ()
       -- Try to recast totem on left click in vanilla
       local active, name, start, duration, icon = GetTotemInfo(this.id)
       if name then CastSpellByName(name) end
-    elseif pfUI.client > 11200 and this.id and arg1 and arg1 == "RightButton" then
-      -- Try to cancel totem on right click in tbc+
-      DestroyTotem(this.id)
     end
   end
 

modules/uf_tukui.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("uf_tukui", "vanilla:tbc", function ()
+pfUI:RegisterModule("uf_tukui", "vanilla", function ()
   if C.unitframes.disable == "1" or C.unitframes.layout ~= "tukui" then return end
 
   -- update player layout

modules/unitxp.lua

@@ -0,0 +1,234 @@
+-- UnitXP_SP3 integration module
+-- Provides Line of Sight indicator, OS notifications, and enhanced targeting
+-- Requires UnitXP_SP3 DLL: https://github.com/allfoxwy/UnitXP_SP3
+
+pfUI:RegisterModule("unitxp", "vanilla", function ()
+  -- Check if UnitXP is available
+  local hasUnitXP = pcall(UnitXP, "nop", "nop")
+  if not hasUnitXP then return end
+
+  local rawborder, border = GetBorderSize()
+
+  -- Helper to create indicators after target frame exists
+  local function CreateTargetIndicators()
+    if not pfUI.uf or not pfUI.uf.target then return false end
+
+    -- Behind Indicator for all units (TOP)
+    if C.unitframes.behind_indicator == "1" and not pfUI.uf.target.behindIndicator then
+      local behindFrame = CreateFrame("Frame", "pfBehindIndicator", pfUI.uf.target)
+      behindFrame:SetAllPoints(pfUI.uf.target)
+      behindFrame:SetFrameLevel(pfUI.uf.target:GetFrameLevel() + 10)
+
+      behindFrame.text = behindFrame:CreateFontString(nil, "OVERLAY")
+      behindFrame.text:SetFont(pfUI.font_default, 13, "OUTLINE")
+      behindFrame.text:SetPoint("RIGHT", behindFrame, "RIGHT", -1, 7)
+      behindFrame.text:SetTextColor(0.3, 1, 0.3, 1)
+      behindFrame.text:SetText("BEHIND")
+      behindFrame.text:Hide()
+
+      local lastCheck = 0
+      behindFrame:SetScript("OnUpdate", function()
+        if GetTime() - lastCheck < 0.1 then return end
+        lastCheck = GetTime()
+
+        if not UnitExists("target") then
+          this.text:Hide()
+          return
+        end
+
+        local success, behind = pcall(UnitXP, "behind", "player", "target")
+        if success and behind then
+          this.text:Show()
+        else
+          this.text:Hide()
+        end
+      end)
+
+      pfUI.uf.target.behindIndicator = behindFrame
+    end
+
+    -- Line of Sight Indicator on Target Frame (BELOW BEHIND)
+    if C.unitframes.los_indicator == "1" and not pfUI.uf.target.losIndicator then
+      local losFrame = CreateFrame("Frame", "pfLoSIndicator", pfUI.uf.target)
+      losFrame:SetAllPoints(pfUI.uf.target)
+      losFrame:SetFrameLevel(pfUI.uf.target:GetFrameLevel() + 10)
+
+      losFrame.text = losFrame:CreateFontString(nil, "OVERLAY")
+      losFrame.text:SetFont(pfUI.font_default, 13, "OUTLINE")
+      losFrame.text:SetPoint("RIGHT", losFrame, "RIGHT", -1, -7)
+      losFrame.text:SetTextColor(1, 0.3, 0.3, 1)
+      losFrame.text:SetText("NO LOS")
+      losFrame.text:Hide()
+
+      local lastCheck = 0
+      losFrame:SetScript("OnUpdate", function()
+        if GetTime() - lastCheck < 0.2 then return end
+        lastCheck = GetTime()
+
+        if not UnitExists("target") then
+          this.text:Hide()
+          return
+        end
+
+        local success, inSight = pcall(UnitXP, "inSight", "player", "target")
+        if success and inSight == false then
+          this.text:Show()
+        else
+          this.text:Hide()
+        end
+      end)
+
+      pfUI.uf.target.losIndicator = losFrame
+    end
+
+    return true
+  end
+
+  -- Try to create indicators now
+  CreateTargetIndicators()
+
+  -- Also try on PLAYER_ENTERING_WORLD in case target frame wasn't ready
+  local initFrame = CreateFrame("Frame")
+  initFrame:RegisterEvent("PLAYER_ENTERING_WORLD")
+  initFrame:SetScript("OnEvent", function()
+    CreateTargetIndicators()
+    this:UnregisterAllEvents()
+  end)
+
+  -- OS Notification Support
+  if C.unitframes.unitxp_notify == "1" then
+    local notifyFrame = CreateFrame("Frame")
+    notifyFrame:RegisterEvent("CHAT_MSG_WHISPER")
+    notifyFrame:RegisterEvent("CHAT_MSG_BN_WHISPER")
+    notifyFrame:RegisterEvent("READY_CHECK")
+    notifyFrame:RegisterEvent("RAID_INSTANCE_WELCOME")
+
+    notifyFrame:SetScript("OnEvent", function()
+      pcall(UnitXP, "notify", "taskbarIcon")
+      pcall(UnitXP, "notify", "systemSound")
+    end)
+
+    -- Also notify on BG queue pop
+    local origBattlefieldPortShow = BattlefieldFrame_Show
+    if origBattlefieldPortShow then
+      BattlefieldFrame_Show = function()
+        pcall(UnitXP, "notify", "taskbarIcon")
+        pcall(UnitXP, "notify", "systemSound")
+        return origBattlefieldPortShow()
+      end
+    end
+  end
+
+  -- Enhanced Distance API
+  pfUI.api.GetPreciseDistance = function(unit1, unit2)
+    if not unit2 then
+      unit2 = unit1
+      unit1 = "player"
+    end
+    local success, distance = pcall(UnitXP, "distanceBetween", unit1, unit2)
+    if success then return distance end
+    return nil
+  end
+
+  pfUI.api.IsInMeleeRange = function(unit)
+    local success, distance = pcall(UnitXP, "distanceBetween", "player", unit, "meleeAutoAttack")
+    if success and distance then
+      return distance <= 5
+    end
+    return nil
+  end
+
+  pfUI.api.GetAoEDistance = function(unit1, unit2)
+    if not unit2 then
+      unit2 = unit1
+      unit1 = "player"
+    end
+    local success, distance = pcall(UnitXP, "distanceBetween", unit1, unit2, "AoE")
+    if success then return distance end
+    return nil
+  end
+
+  -- Smart Targeting Helpers
+  pfUI.api.TargetNearestEnemy = function()
+    local success, found = pcall(UnitXP, "target", "nearestEnemy")
+    return success and found
+  end
+
+  pfUI.api.TargetHighestHP = function()
+    local success, found = pcall(UnitXP, "target", "mostHP")
+    return success and found
+  end
+
+  pfUI.api.TargetNextEnemy = function()
+    local success, found = pcall(UnitXP, "target", "nextEnemyInCycle")
+    return success and found
+  end
+
+  pfUI.api.TargetPreviousEnemy = function()
+    local success, found = pcall(UnitXP, "target", "previousEnemyInCycle")
+    return success and found
+  end
+
+  pfUI.api.TargetNextMarked = function(order)
+    local success, found = pcall(UnitXP, "target", "nextMarkedEnemyInCycle", order)
+    return success and found
+  end
+
+  pfUI.api.UnitInLineOfSight = function(unit1, unit2)
+    if not unit2 then
+      unit2 = unit1
+      unit1 = "player"
+    end
+    local success, inSight = pcall(UnitXP, "inSight", unit1, unit2)
+    if success then return inSight end
+    return nil
+  end
+
+  pfUI.api.UnitIsBehind = function(unit1, unit2)
+    if not unit2 then
+      unit2 = unit1
+      unit1 = "player"
+    end
+    local success, behind = pcall(UnitXP, "behind", unit1, unit2)
+    if success then return behind end
+    return nil
+  end
+
+  -- Debug command to test UnitXP indicators
+  SLASH_PFUNITXP1 = "/pfunitxp"
+  SlashCmdList["PFUNITXP"] = function()
+    local chat = DEFAULT_CHAT_FRAME
+    chat:AddMessage("|cff33ffccpfUI|r: UnitXP Indicator Debug")
+
+    -- Check if target exists
+    if not UnitExists("target") then
+      chat:AddMessage("  |cffff0000No target selected|r")
+      return
+    end
+
+    -- Test behind
+    local successB, behind = pcall(UnitXP, "behind", "player", "target")
+    chat:AddMessage("  Behind check: success=" .. tostring(successB) .. " value=" .. tostring(behind) .. " type=" .. type(behind))
+
+    -- Test LOS
+    local successL, inSight = pcall(UnitXP, "inSight", "player", "target")
+    chat:AddMessage("  LOS check: success=" .. tostring(successL) .. " value=" .. tostring(inSight) .. " type=" .. type(inSight))
+
+    -- Check if indicator frames exist
+    if pfUI.uf and pfUI.uf.target then
+      chat:AddMessage("  Target frame: |cff00ff00exists|r")
+      if pfUI.uf.target.behindIndicator then
+        chat:AddMessage("  Behind indicator: |cff00ff00created|r, visible=" .. tostring(pfUI.uf.target.behindIndicator:IsVisible()))
+      else
+        chat:AddMessage("  Behind indicator: |cffff0000NOT created|r (check settings)")
+      end
+      if pfUI.uf.target.losIndicator then
+        chat:AddMessage("  LOS indicator: |cff00ff00created|r")
+      else
+        chat:AddMessage("  LOS indicator: |cffff0000NOT created|r (check settings)")
+      end
+    else
+      chat:AddMessage("  Target frame: |cffff0000NOT found|r")
+    end
+  end
+end)

modules/unlock.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("unlock", "vanilla:tbc", function ()
+pfUI:RegisterModule("unlock", "vanilla", function ()
   local rawborder, default_border = GetBorderSize()
 
   -- grouped frames

modules/unusable.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("unusable", "vanilla:tbc", function ()
+pfUI:RegisterModule("unusable", "vanilla", function ()
   if not pfUI.bag then return end
   if C.appearance.bags.unusable ~= "1" then return end
 

modules/updatenotify.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("updatenotify", "vanilla:tbc", function ()
+pfUI:RegisterModule("updatenotify", "vanilla", function ()
   local alreadyshown = false
   local localversion  = tonumber(pfUI.version.major*10000 + pfUI.version.minor*100 + pfUI.version.fix)
   local remoteversion = tonumber(pfUI_init.updateavailable) or 0

modules/xpbar.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterModule("xpbar", "vanilla:tbc", function ()
+pfUI:RegisterModule("xpbar", "vanilla", function ()
   local rawborder, default_border = GetBorderSize()
   local parse_faction = SanitizePattern(FACTION_STANDING_INCREASED)