Well, finally! That's right, you no longer have to be jealous of your friends who've all been group video calling using Skype 5.0 for Windows for months -- Skype's new Beta 5.0 for Mac finally brings the ability to video chat with up to ten of your Skype contacts to OS X client. Obviously, that's the premiere feature of the new release, but the software has also been retooled to mesh more with the look and feel of the OS -- there's even a cover flow-like contact window -- and a new pop-out call control bar that can be moved anywhere on the screen or be kept open while in another program. We just downloaded the beta and it's certainly a lot better looking than the previous version, but w