#12 - Facebook

Well, I'm oldschool Facebook, as I joined it when it was a closed site (and it should never have changed, imo). I've added a few folks from work (you know who you are!) but I can't join the Deakin network because it keeps telling me my email address is already in use. Rrrrriight...  I'm in the Australian National University network, and the BLCU (Beijing Language and Culture University) network.