diff --git a/API.txt b/API.txt
index 5d82174a..8b87a9fa 100644
--- a/API.txt
+++ b/API.txt
@@ -1,7 +1,7 @@
 This is a short document for Details! API, describing attributes, combat, container, actor.
 It still is incomplete, we are working on.
 
-This is a diagram showing the structure: http://i.imgur.com/vyTjpFh.png
+This is a diagram showing the structure: http://i.imgur.com/vyTjpFh
 
 
 
diff --git a/core/control.lua b/core/control.lua
index 3f9967dd..b5566a0d 100644
--- a/core/control.lua
+++ b/core/control.lua
@@ -1341,7 +1341,7 @@
 	end
 
 	local bgColor, borderColor = {0, 0, 0, 0.8}, {0, 0, 0, 0.5} --{0.37, 0.37, 0.37, .75}, {.30, .30, .30, .3}
-	local backdrop = {bgFile = [[Interface\AddOns\Details\images\background83.png]], edgeFile = [[Interface\Buttons\WHITE8X8]], tile=true,
+	local backdrop = {bgFile = [[Interface\AddOns\Details\images\background83]], edgeFile = [[Interface\Buttons\WHITE8X8]], tile=true,
 	edgeSize = 1, tileSize = 64, insets = {left = 0, right = 0, top = 0, bottom = 0}}
 
 	function Details:FormatCooltipForSpells()
@@ -1351,7 +1351,7 @@
 		GameCooltip:SetType("tooltip")
 
 		GameCooltip:SetOption("StatusBarTexture", [[Interface\AddOns\Details\images\bar_background_dark_withline]])
-		--GameCooltip:SetOption("StatusBarTexture", [[Interface\AddOns\Details\images\bar_textures\bar_rounded.png]])
+		--GameCooltip:SetOption("StatusBarTexture", [[Interface\AddOns\Details\images\bar_textures\bar_rounded]])
 
 		GameCooltip:SetOption("TextSize", Details.tooltip.fontsize)
 		GameCooltip:SetOption("TextFont",  Details.tooltip.fontface)
@@ -1466,7 +1466,7 @@
 
 			if (not Details.GameCooltipFrame1Shadow) then
 				Details.GameCooltipFrame1Shadow = GameCooltipFrame1:CreateTexture(nil, "background")
-				Details.GameCooltipFrame1Shadow:SetTexture([[Interface\AddOns\Details\images\shadow_square.png]], nil, nil, "TRILINEAR")
+				Details.GameCooltipFrame1Shadow:SetTexture([[Interface\AddOns\Details\images\shadow_square]], nil, nil, "TRILINEAR")
 				local offset = 4
 				Details.GameCooltipFrame1Shadow:SetPoint("topleft", GameCooltipFrame1, "topleft", -offset, offset)
 				Details.GameCooltipFrame1Shadow:SetPoint("bottomright", GameCooltipFrame1, "bottomright", offset, -offset)
diff --git a/functions/skins.lua b/functions/skins.lua
index 378b6241..1883d5f2 100644
--- a/functions/skins.lua
+++ b/functions/skins.lua
@@ -474,7 +474,7 @@ local addonName, Details222 = ...
 				["textL_custom_text"] = "{data1}. {data3}{data2}",
 				["font_size"] = 16,
 				["height"] = 21,
-				["texture_file"] = "Interface\\AddOns\\Details\\images\\bar_textures\\bar_best.png",
+				["texture_file"] = "Interface\\AddOns\\Details\\images\\bar_textures\\bar_best",
 				["icon_file"] = "Interface\\AddOns\\Details\\images\\classes_small",
 				["textR_bracket"] = "(",
 				["textR_enable_custom_text"] = false,
diff --git a/images/background83.blp b/images/background83.blp
new file mode 100644
index 00000000..cffbb9ca
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diff --git a/images/background83.png b/images/background83.png
deleted file mode 100644
index 9be10c81..00000000
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diff --git a/images/bar_textures/bar_best.blp b/images/bar_textures/bar_best.blp
new file mode 100644
index 00000000..600a51f2
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diff --git a/images/bar_textures/bar_best.png b/images/bar_textures/bar_best.png
deleted file mode 100644
index 0abde618..00000000
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diff --git a/images/bar_textures/bar_hyanda_reverse.blp b/images/bar_textures/bar_hyanda_reverse.blp
new file mode 100644
index 00000000..8f2fc6a2
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diff --git a/images/bar_textures/bar_hyanda_reverse.png b/images/bar_textures/bar_hyanda_reverse.png
deleted file mode 100644
index 7a573919..00000000
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diff --git a/images/shadow_square.blp b/images/shadow_square.blp
new file mode 100644
index 00000000..374f2185
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diff --git a/images/shadow_square.png b/images/shadow_square.png
deleted file mode 100644
index 1abd3181..00000000
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