Went down late Tuesday/early Wednesday. It's had fits of attempted recovery since then but they're working on the edge of what is sustainable so any outage causes rough water for quite some time afterwards. Stick with it and they'll get through eventually.
At least their outage wasn't as bad as CPDN's. All three of their upload servers failed - one permanently. Some will have lost work and with a typical 7-14 day run time on those workunits I expect some won't find that funny at all.