It would be nice when the full design, like colors, fonts etc. (and maybe the full layout) can be CSS driven.
It would make it a lot easier to edit and create theme-sets.
LOL<> CSS Is not so powerfull , i hope so/
You mean something like this?
http://www.simplemachines.org/community/index.php?topic=13970.0
Yes. HTML/PHP for building up the forums and CSS for the design and layout.
that would be cool! i'm sick of searching in every themefile just for a color for example
-> very good idea 8)
Take Invision Power Board for example...