It's well overdue by now, but here's the link to Dust's IGF page : http://www.igf.com/php-bin/entry2012.php?id=800
and the official page on Adventure Club's site: http://adventureclubgames.com/dust/.
This was clearly a big year for games with "dust" in the title, as there are no less than three in the student comp (including ours) and another two in the main comp. Our screenshot kept showing up on the wrong game games, but I think it's sorted out now.
I'm going to try to do an art mini-mortem on the game in the coming days.