Apple is known to drip out features bit by bit, like the aformentioned Facetime over 3G "feature". It's safe to say that if it's not in the iOS6 beta, its being saved for a future iOS version down the road where it will be touted as a brand new feature of its own instead of what it really is, an enhancement that should have been there in the first place.Yeah but for facetime or a group conversation with multiple people in iMessage?
Group video chatting can already be done on Fring for iOS, so its not impossible.Isn't Facetime P2P? I think it would require a server-based solution to get group Facetime to work properly, especially over 3G. Besides that, it doesn't make much sense on the small screen of the iPhone. Not even Skype supports group video chats on iOS. Would definitely be a nice feature on the iPad and on OS X, especially to save the money for the Skype premium account.