The Fall update for your Xbox 360 is now available. Just in case you have been living under a rock for the last few months, this is the dreaded/anticipated (depends which side of the fence you are on) update that will include social networking behemoths Twitter and Facebook through the new My Community channel. It also includes Zune Video and Last.FM in the video and music channels respectively.

Now you can instantly update your Facebook status about all your gaming conquests, without leaving the comfort of your living room. Or you can simply annoy your friends about every single achievement update through Twitter. It might be time to invest in one of those keypads to allow for quicker bragging.

On the plus side you get to invite your Facebook friends to play online games with you and you also get to watch high quality HD videos from Zune Video. Finally Last.FM lets you customise your own radio station.

This update will be available the next time you log into Xbox Live. You must be an Xbox Live Gold member to enjoy the Twitter and Facebook features.