Skype has released Skype 5.0 beta for Mac OS X which includes the new group video calling feature and a revamped user interface. The new version also integrates with your Mac address book allowing you to call, IM or SMS your contacts from within Skype.
Earlier last month, Skype had also rolled out Skype 5.0 beta for Windows with Facebook integration and group calling features. Skype 5.0 users can group video call any other Skype 5.0 beta users on Windows or Mac OS X. Skype 5.0 for Mac also includes a new new call control bar which allows users to hang up a call or mute it from a mini Skype bar that sits on top of any web page or documents.
Other features include the ability to search chat history, send messages to users even when they are offline. You can download Skype 5.0 beta for Mac OS from here or learn more about it at the official Skype blog.
Watch a video of Skype 5.0 for Mac OS X in action below: