Anyone done any work with Wikis? I’m quite like the WordPress Wiki. I’ve had a look at DokuWiki but it seems, despite being aimed at creating documentation, a tad techie in outlook. Not necessarily a bad thing but I need something that doesn’t involve a lot of reading to get it up and running (Yeah I’m lazy, sue me!).

As long as it’s easy to use and handles hierarchy of topics, ohh and is PHP, then it’ll meet requirements. Suggestions please.