[quote name='Frozone']Remind me again how the winner is notified?[/QUOTE]
From the rules page:
Q: What happens if you can't contact the winner?
A: We'll give the winners one week to respond to our attempts to contact them, at which point we'll randomly pick another user.
Q: How will I know if I win?
A: Depending on whether or not you're a registered user, we'll either send you a private message here, or a direct message via twitter.