If auction registration is closed and you still want to bid on something, you may be able to find someone who can help you. We currently have no proxy bidders signed up for the 2013 auction. If you're registered and have interest in helping other people bid, drop us a line at email@example.com.
Remember: You can also post your interest in bidding on something in the comments on a particular property or in the Ask & Answer section to see if someone wants to help you. Sometimes it just takes a good story.
If you are registered for the auction and want to help bid for properties on behalf of people who have not been able to register either (AKA acting as their proxy bidder), drop us a line at firstname.lastname@example.org and we'll post you here. The more the merrier, though of course be very careful in navigating trust relationships with people you haven't met before.