Then you should download pattern of skin and change it as you wish using SkinBuilder.
Simple Edit:
For export or import images from skin builder please click right button on your mouse.

Then you can edit images in your graphics programm.

For advanced users:
There is a list of additional settings in SkinBuilder.
Here is some options from line "description" that you can use:

SellectBarColor=#E4E4E4;
TaskFontName=Verdana;
TaskFontName=Verdana;
TaskFontColor=#999999;
DoneTaskColor=#666666;
OverDueColor=clRed;
GridLineColor=#CCCCCC;
TabBetweenTS=0;
TaskRightTab=2;
TaskTopTab=11;
TaskBottomTab=62;
CatRightTab=20;
CatBottomTab=30;
When you finish editing line press enter to save changes.








