Media Browser 3 is currently in development and the developers are looking to expand the platform to include Roku media players. The Roku players a great little media devices and could potential make great devices for Media Browser clients. The Media Browser team are looking for owners of Roku devices to help test Media Browser on the devices so if you’re interested in helping out head over to the Media Brower forums. Last week Media Browser 3 server went in to pubic beta along with the Media Browser Classic addin for Windows Media Center, there are plans for a Windows 8/Windows RT app and iOS clients
More info on the Media Browser forums.