Web2.0interact
(This page will soon be up W20i is in the final stages of development. The planned release date is 15th. of may.)
W20i is basically a list of Web2.0 websites. You can find websites through their name, their tags or by the services they provide. In the site details you can see the services they provide like for example that they export data as RSS feeds or can export into the Blogger API. Notes are for the services if a particular site has non standard approach to that service.
update 3/11/2007:
Web2.0interact is gone.
☍ 06.05.2006