Our tagline is: “PBwiki makes creating a wiki as easy as making a peanut butter sandwich”. And as you know, setting up a PBwiki is free and takes only 10 seconds.
I have to agree with that, and it is really good, and free and easy. However I still can't think of a use for it for me personally at the mo' - it is really for collaborative/sharing websites, which I don't need right now, but hey...
There is a tour here:
Check out the PBwiki tour!
