Can Somebody Tell Me How To Get This Style http://forum.khg-crew.de/forumi.php? or this http://vitiagroup.vi.funpic.de/vbulletin/ ?? please i need them

It looks like those are custom skins built for those forums. So I doubt you will be able to download them anywhere.

You are probably best contacting the admins and asking them if they will be releasing their skins.