Just a heads up for anybody wondering what's happening with this.
Currently the radio is down due to the VPS exploding (data centre outage and DDOS attack) I've been rebuilding the server and things should be back up and running this evening.
I haven't been working on this due to a bit of a creative rut but I still intend to keep this running indefinitely. I have another PD/Python Radio station project in the works and I fully expect some of the work on that to bleed into Patchwerk, even if it is just a neatening up of code.