Jay has lots of sites running, but now, he has structured them in 5 main sites: 1 home page ( http://www.jaycross.com , with the map of sites), 1 wiki ( http://internettime.pbwiki.com ), 2 blogs ( http://informl.com , for informal learning, and http://internettime.com , for personal reflections ) and 1 main community in Ning ( http://internettime.ning.com , wich is a social networking platform like this one). The main theme for all those sites is informal learning. Now is much easier to follow Jay's movements on the Net. 
Here's the map of Jay's sites:

Keywords: blogs, community, informal learning, jay cross, wiki
