Internet Radio via Jukebox

[Nox71]

I got a simple question that is bothering me since the beginning, i like Subsonic and i have purchased the annual licence since i have a server in my garage connected to my old amp witn speaker on the patio and in the garage. I can stream all my music and love it but i can't find a way to stream internate radio trhought the jukebox mode so for now my setup is half useless since in the summer we often listen to radio outisde the house.

[Nox71]

Is there anybody that have an idea on my problem ? Why do i have paid for Subsonic if i got only zero support ?