Video Marketplace on Xbox Live now up(from Major Nelson) …moments ago we flipped the switch and the service is now available for all U.S. Xbox Live members. No dashboard update needed…just sign in to Xbox Live, and head over to Marketplace, then Media and Entertainment. You can also hit it directly from the Media blade->Video Marketplace. If you have any questions, hit this FAQ or this FAQ on the Xbox forums. It’s fitting that on the Xbox 360’s first birthday, it becomes the first gaming console in history to provide HD TV shows and movies directly to your gaming lair…. Full press release here: Press release (with pricing information) on