There's Life went down for about 15 hours. I was unable to get it back up immediately because our hosting provider was unable to be reached until this morning (European time). The problem had to do with a misconfigured firewall.
I'm sorry for the inconvenience, and this problem will never occur again.
(Apparently we have a habit of being down for several hours during the first week of January. Last year some upgrades had to be made. :P)