I’ve just joined a social networking site for grad students and postdocs, called the Graduate Junction. Looks like it could be really good, probably more useful to me than that facebook thing. I also just created a group for “Algebraic Geometry.” Thought I’d share it with my readers (all half dozen of you) and hopefully the word will spread a bit.
Hat tip Pharyngula
Charles Siegel
Jim Stankewicz
Matt DeLand
Rigorous Trivialities 
Signed up, but it won’t let me put in my information ’cause my start date is next month.
Thanks for the link, I’ll check it out.