Quarion let us know that DDO will be down this morning:

The DDO live servers will be offline between 7am and 10am eastern time, on Wednesday, January 16th, 2008. This update will remove the Festival of the Twelfth Moon coins from the loot offerings.

However, the Festival Jester will remain for the time being so that players may continue to redeem their saved coins.

Good thing the Jester remains, because I have a stack of coins I still haven't turned in!