Skins

I've been looking for premade skins or howto's to edit skins in an effective way, but the only thing I came up with is: http://www.xwiki.org/xwiki/bin/view/AdminGuide/Top+Menu+Example+with +Flatlook I decided to try it out, but somehow I dont find where I can edit my stylesheet document. Does somebody else have a skin I can use? Or maybe a guide? -- Raven Demeyer Roses are #FF0000, Violets are #0000FF, All my base are belong to you.