This evening, starting at 8 PM Eastern time and going until 11 PM, will be the DDO stress test party! Turbine has some new hardware that they're looking to push to the limits, and to do that you need people. Lots of people.
The stress test will be occuring on the new Lamannia server, which requires a different client than the usual one. This also requires that you be enrolled in the Dungeons and Dragons Online: Eberron Unlimited beta test. The full instructions on what all of that means can be found over at the DDO forums, however, so you're not left entirely in the dark.
Staying online gives you more chances to win one of the five ATI cards, or perhaps one of the ten DDO posters signed by the development team. Even if you don't win, there's still going to be sneak peeks at some of the new stuff coming to DDO and you can have a fun night with friends. Many friends. Lots and lots of friends. All packed into one server. Fun times!