aterner I want front page of the wiki to look like this: http://www.khanacademy.org/ All the articles and categories on one page. Is this possible? And how to implement it?
erich Not easily but in theory yes it should be possible. It would involve some complex template development. I understand why you want it though it is a nice site. Most of the templates here seem to be designed more for CMS and traditional wiki like structures. Perhaps you want to look into something like Joomla?