As you all overwhelmingly suggested, Con or Bust now has its own accounts on Twitter and Tumblr, which will automagically be updated with new post notifications (as will the old 
con_or_bust). Handy follow links: follow Con or Bust on Twitter or follow Con or Bust on Tumblr.
Reminders: Con or Bust's annual online fundraising auction starts taking bids on February 9, but you can submit things to be auctioned now or check out the current offerings! More information about the auction. And Con or Bust will be taking requests for assistance to attend cons in April, May, and June from February 15-25; how to request assistance.
Thanks, and please spread the word!
(Also, I'm fascinated that for a while SteelyKid & the Pip were neck-and-neck with an Arisia social justice panel report for the next thing I write. That poll is still open, though as work has gotten worse than I expected, don't hold your breath. (Wah.))
PS: I find Tumblr kind of baffling (you have no idea how long it took me to figure out how to change the page title from "Untitled"), so if I've done something weird or wrong of suboptimal, do please let me know.