eonpatapon/gnome-shell-extensions-mediaplayer — pull request #25 by josejuan05 (2011-11-21 20:39:17+00:00)
Title: Add support for Beatbox audio player (http://launchpad.net/beat-box).

BeatBox is already compatible with the D-Bus MPRIS2 spec, so this shouldn't be a problem. Furthermore, I have tested the change by modifying my local extension file to include the player. This player is popular with a certain subset of users of Ubuntu and Ubuntu-based distributions, many of whom also use Gnome-shell.