Time for another Xbox 360 Dashboard Update public beta. The update featuring Facebook, Twitter, and Last.fm will get a beta similar to the ones we have gotten for NXE and whatever you call that Spring update we had. MTV Multiplayer claims they were told that a beta would happen sometime in “middle-towards-end of October.”. Well, that would be soon. As soon as Major Nelson tweets about it we hear word from Microsoft about the beta we will be sure to let you know.