This is all the available plugins for GMPC. - autoplaylist - avahi (disabled) - coveramazon - extraplaylist - favorites - last.fm - libnotify (disabled) - lyrics - magnatune - mdcover - mserver - osd (disabled) - qosd (disabled) - random-playlist - serverstats - shout - stopbutton - wikipedia Optional dependencies are avahi, libnotify, and xosd. They are available at SlackBuilds.org. If you wish to enable them, you will need to edit the PLUGINS variable in the SlackBuild.