iheni rounds up some accessibility wikis
Some time back I set up a wiki for the ITCH Network of volunteers who provide free computer support to people with disabilities. The idea was it would be used to distill and share knowledge gained during calls. Unfortunately it has not caught on and most effort is on the mail list.
I've been a great fan of wikis ever since stumbling across the original wiki - Portland Patter Repository. So thanks to Ward Cunningham for a great contribution to online collaboration.
Keywords: Accessibility, ITCH Network, web 2.0, wiki