Shoutbox evidence of that traumatic move was (fortunately) flushed away when I eventually got the important bits of the database back up.
The contest has been extended by a day, but only really because it'll now be closing at midnight U.S. time (one of them), so you would have lost 8 hours otherwise.
The MapVault will be back to normal tomorrow, but everything else should be working fine already... now I could do with a break. That was one of the ugliest sessions I've had on my PC for a while, and I feel violated.