CEG ..

that's pretty much it. I won't be on as often anymore since I'm a good boy and actually do work at work. (That and everything not work-related is locked down. I haven't checked CEG yet, but it's frustrating that I can't access my school webmail or Gmail since e-mail is my primary form of communication with friends.)

Infrequently:
ProbeTalk (when CEG is down and I need my OT fix)
maxima.org (to view FAQs only, since their search function SUCKS! )