I've happened upon a couple of interesting links lately that I need to preserve here for future reference:

Cybersoc.com, which purports to be "sociological and ethnographic research of cyberspace." It's run by a PhD student out of Liverpool, but looks like it hasn't been updated in a while. Still, there's lots of interesting stuff here that I haven't had a chance to go through yet.

and:

the University of Westminster's Hypermedia Research Centre.