Sanya posted news of the "Servers Are Down, Herald Wheezing" on the Vaults Developer's Round Table forums, here is part of what she had to say, you can read the rest here:

So... I'm here to let you know what's up. Those Pendragon notes I posted at 7 PM EDT last night are now being taken to the live servers. We expect their return at around 11:30-12:00. Of course, I'll be here if they aren't.