PAX East, so you're probably ready to start preparing for this August's PAX Prime out in Seattle, no? The folks over at the official PAX website are hoping so, as the registration site officially opened today. What's that, you already had it bookmarked? Well look at you!
Anyway, registration itself hasn't opened just yet, but the site promises it's on the way "soon." By last year at this time, said registrations had already opened, so we expect "soon" to really be "any day now." We've reached out to Penny Arcade for more specific info.
Update: Penny Arcade's Robert Khoo says that registration "should reopen next week" after some technical hiccups earlier today.