DivX has decided to close the door on its Stage6 service. Reportedly, upload functionality has already been halted, but videos will still be available for viewing / downloading until February 28th. According to a DivX employee, the service simply became too unwieldy (and expensive) to manage, and while it did toss out the option of selling the service to someone else, things evidently didn't pan out. Adios, Stage6 -- 'twas a fun ride.
[Thanks to everyone who sent this in]