On Monday (Sept 18th) at 7PM downstairs at Chapel Hill Public Library, I'll be doing a presentation on wiki.com, which is powered by MindTouch's DekiWiki product. I'll run through common tasks and show how easy it is to use MindTouch's DekiWiki. Feel free to come on out. There's also a presentation about Lyceum, the WordPress multi-user fork, so things should be interesting. More information here.