I started a Local Wiki site for SLO. It is based on the success of the Davis Wiki, which has around 17,000 pages and 14,000 registered users. 1 in 7 Davis residents view the wiki each day, and almost all of them each month. There are pages for anything you could think of there. wikiSLO.org is built on Local Wiki‘s newest software which looks a lot nicer than the Davis Wiki stuff. Anyways, I converted an old computer to be a server, installed the software, and the site is now in small scale Beta testing. I think it will go public on July 1 but you should check it out now. wikiSLO.org.