Hi,
Welcome to our forum!
Our solution is here: https://github.com/satdreamgr/SDGRadio
Feel free to provide updates via pull request!
If the usb stick is not recognized them most probably is because you have dvb drivers occupy that stick. You need to remove dvb driver or blacklist dvb drivers. I am sure, angelofsky knows better the bh structure.
Also feel free to use our experimental images, maybe you will find them good enough
Who knows, you might get the SDG virus
Anyway welcome in our community! Enjoy your stay!