Version 1.0 of the BindableApplicationBar.
The downloads include Binaries, Source Code, Documentation and a Project Template.
Windows Phone Prism Application Template - a Windows Phone Application template cleaned up using StyleCop and ReSharper, extended with Prism and BindableApplicationBar components for MVVM support and sprinkled with some MVVM boilerplate code.
Note - the documentation chm file needs to be unblocked before you can open it - right click the downloaded file, go to its properties and click "unblock" before opening the file itself. The other files should also be unblocked in a similar way before use.