Now, Eric has expanded Class Connect and changed the name to Claco. And he has created a service that could be very valuable to classroom teachers.
Teachers create free profiles and get 300mb of storage. Then they can create binders that they fill with websites, videos, files and more to organize and share.
Take a look at my friend Erin Klein as an example of what is possible.
Also on the site you can follow other users and be notified of when they update and add new information which is really helpful if you are gathering resources on a particular topic.
The site is in beta but head over there and check it out and request an invite. Oh and check out their Twitter feed, @teamclaco for more info.