The fork is basically a "lite" version of the RSU-Client.
But it is still a fork even though it is changed to fit his own needs!
This shows one of the things you can do with the new modular approach of the client :)
Take a look at his repository at
Keep in mind that his fork have several functions removed (like wine support, settings editor and PulseAudio) to fit his setup.
Also if you have not checked it yet, you can find the LATEST sourcecode for the RSU-Client at