Please note that, in perfect time on the roadmap, from this morning are available for all the expectations of new Xbox 360 that many have already been able to taste the preview program, namely the integration at Facebook, Twitter and the replacement of Videos Video Marketplace with the Zune, which also introduces streaming HD movies in real time.

This is not a real update as those passed: just when you are connected to Live you'll see the new feature in the console's installed individually to be able to be used when you want.

Please note that the integration at Facebook and Twitter is reserved only for Gold users, while the Zune Video is usable by all.