Dave was working on upgrading software on our catch-all server and ran into some problems with plugins for trac, our bug tracking system. Trac is currently up, but the plugin to log-in hasn’t been installed yet, so no one can log into track right now.
Dave will continue working on this in about 8-10 hours of time. Sorry for the inconvenience!
UPDATE: Everything is back to normal now. Thanks Dave!
MetaBrainz Blog 