On this wiki I've added a bunch of books and other CC things and removed a lot of spam. I think this wiki should look more like a wiki - and it would be good to use talk pages more often.
Some wikis I've (co)founded, all available under Creative Commons licenses:
- Hitchwiki, the hitchhiking wiki
- Trashwiki, the dumpster diving wiki
- Trustlet, a wiki about trust metrics and related topics
- OpenCouchSurfing Wiki, about opening up CouchSurfing
- Cashwiki.org: A wiki about money
Another reason to work on this wiki is the convenience of OpenID.