Wikis

I have not had any real experiences with wikis. When the YA wiki came out I had read parts of the wiki but unsure how it worked I had never contributed to it. After watching the wiki video clip I was amazed out how easy it is. I might go back to the YA wiki and give my input.

I think wikis would be most useful when a group of people are all trying to compile info when they are not able to physically meet together. I understand the concern of someone "messing" up the wiki but it sounds like you can always go back to a previous version of it. I also like the idea that you can make your wiki private or public. When I have more time I would like to go back to some of the wikis listed and try to add/change them.