Ashley - let me just say that I'm disappointed with the trick you played on us with the timezone. I have checked on Newgrounds in the Jam rules that the timezone was not Greenwich (which you obviously used), but rather EST.
Silly me , I wasted another hour trying to figure out what was wrong with a seemingly broken export - the application does not notify about the deadline, and I kept attempting re-exporting and trying to figure out what is wrong. Only re-launching C3 revealed the problem.
EDIT: +1 to extending the Jam for another 24h.