No, instead, that was an update that was released a few weeks ago to a very few number of Xbox Live users that is NOW released to the public. Update 2.07363.0 was apparently a fix to a problem with audio problems with HDMI audio cords. Hey! Be happy! You still have your golden lancer, and now for those who have been waiting for this update has finally come! Yay!

Thanks, Joystiq!

Gridplane, a completely unknown design studio until now, recently released presumed mock-ups of previous designs of the NXE. All I can say is...it's really open. It's like a virtual plain in the 360.

Thanks, [Xbox] Joystiq.

NXE UI