I'm installing a mediawiki, same was used by wikipedia. I actually had it installed before. I have a few things on my plate now but should be soon.
One thing to note is most of the books you see referenced are copyrighted, that material cannot be posted here. Anything in the mediawiki will be generated by whoever wants to add to it like in the forum but instead it will be more like a single collaborative effort on a single subject. I don't know if you are familiar with how a mediawiki works, each article can be edited by anyone at any time.