Is this plugin Repeat one song - https://launchpad.net/repeat-one-song working for anyone? (For new versions 2.9+) ?
The repeat-one-song plugin does work in v2.9x versions of Rhythmbox - there is a caveat - it does not repeat a song from the Play Queue, only if you are playing a song from the main music library source.
From the picture you can see it adds a toolbar option to repeat the selected track when the toolbar option is clicked.
To install, I would suggest my PPA (well I would!) where I have packaged it.
See this question and answer for further details:
Start Rhythmbox, enable the Repeat One Song plugin:
The Repeat One Song plugin (v0.2) still works in 12.04. It must be installed differently, though.
After downloading the plugin and extracting it to a folder, open your terminal and type
Similarly, navigate to
Now you should be able to open Rhythmbox, go to Edit->Plugins, enable "Repeat One Song," and the new repeat icon should appear next to the normal play controls.
Well, the plugin is written only for previous versions of Rhythmbox: http://live.gnome.org/RhythmboxPlugins/ThirdParty
So it's not compatible with newer versions.