I've been asked by Rafail Ostrovsky and David Shmoys to highlight that student support for travelling to FOCS 2012 is still available, and the deadline is this Friday.
They note that they can fund 24-25 people, so people in the US should apply EVEN IF they don't have a paper.
The NSF has been very generous of late in supporting student travel to conferences, and the best way to encourage them to continue is to show that we use the money they give us :). My students have taken advantage of these opportunities in the past, and it's been a great experience for them.
So if you're a student reading this (and I know there are many of you!) or if you're an advisor who may not have the funding to send your student(s) to FOCS, do take advantage of this chance.