The server with most of the library downloads is refusing to come back from a reboot. It's possible we're going to have to roll back to an archive, but we're kind of stuck until we hear back from the co-lo. It does not help that this is a holiday week here in the US and lots of people/plans are in flux.
The outage will continue in some fashion into Tuesday (GMT-5)
Sorry, everybody. For those of you in the US, enjoy your holidays. For everyone else, cook a turkey and some cranberries and think about what you're thankful for.