That was one of the things that I noticed when I was checking out the wiki, the software not being Mediawiki
I actually use Mediawiki 1.10 right now (oops just a little behind the upgrade curve) and am a huge fan of it.
Through the use of extensions and templates and other neat little tricks you can really make it a powerful piece of software (webware?).
I use it to track my fiction writing - characters, scenes, etc. I even write the stories within the wiki using the web interface, and then can use an extension to output it into a variety of formats - pdf, odt, pure html, etc. By running my own wiki server on my home network I can access and edit my work from any other computer, and I get all the version tracking features in case I don’t like changes I’ve made.
Anyways the point is, I love the mediawiki software, it’s free and easy to use, and if it was running for the NUI Group Wiki I’d happily put some time in on wiki editor duties - one thing I don’t mind doing is writing.