Some related sites:

www.pretzel-logic.ca

Pretzel Logic is a web-based ASP that offers groupware services.
Well .... at least that's what it will be. At this point it's not even much of a web site - but I'm working on it, and hope to have everything up and running soon. In the mean time you can look at it if you want, but I would suggest simply wasting your on more interesting sites like www.fark.com (This site isn't mine, so it has potential to be useful)