Hello,
Currently we're in the final phase of solving the DDOS attack that afflicted your server. We are moving you back to the Shared IP address. The propagation time can take up to 5 hours. This will finally resolve the DDOS attack and your site will be fully restored.
If you'd like to learn more about this kind of terrorist attack, check
http://en.wikipedia.org/wiki/Denial-of-service_attack
And, of course, thank you for contacting support.
Brent L.
Support Level 1
Just for curiosity's sake, this doesn't mean we specifically were targeted with this DDOS attack, it was likely hundreds of domains perhaps across several server boxes. In Dark_rain's specific words, "I dont think we were the intended target, just a bystander caught in the blast."

Things should clear up over the next few hours as they have been fixing it all day.