now that most of the major conferences i submit to have anywhere on earth (AoE) deadlines i think somebody needs to mention that these are "courtesy" deadlines, to give you a few hours of grace so you're not having to wake/stay up at odd hours to turn something in just because you're in an inconvenient time zone. you can work until 6 AM your time or whatever, but you shouldn't have to, and you will regret doing so. maybe not this deadline, but some deadline, and soon.