hey BoXXi we cannot miss your beautiful wooden texture dock !!
maybe you'll recall ... looking the simple .ini file below, the example is for "top\bottom positions only"
(If needed I'll be glad to be a beta tester ! ) 
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[Info]
Name = XP Green
[BackgroundTop]
Image = XPG back.png
OutsideBorderLeft = 15
OutsideBorderRight = 15
LeftWidth = 10
TopHeight = 0
RightWidth = 10
BottomHeight = 0
[BackgroundBottom]
Image = XPG back.png
OutsideBorderLeft = 15
OutsideBorderRight = 15
LeftWidth = 10
TopHeight = 0
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