The new Boxee Beta also contains over 100 bug fixes, with updates already available for Mac, Windows, and Linux. An AppleTV update should be available next week according to Boxee. Get the latest update at http://www.boxee.tv/download.
To see the added movie titles go to the Movies library, in the Search column click on the drop down menu for “Providers” and select one. From there have fun scrolling! MUBI is the only new movie provider that requires an account before viewing.