Wiki

I liked the SJCPL wiki. It's like web picks on steroids. There's clearly a lot that libraries can do with wikis. Book reviews, subject guides, how to do its. Bull Run looks like it uses as wiki as a way to publicize events. These things can all be done other ways, of course. It's a matter of what works best for a particular library. If a wiki works best, then go for it! And if a more traditional approach works best, use that.