This works for the visteon/directed HD and/or boomzbox hd radios?
RevHDRadio is now available on the AutoAppMart, and in-frontend for download.
Load up RevFE 0.6.1 or later,
Go to the AutoAppMart tab
Click on RevHDRadio
Or you can download it here and install manually, but I do not recommend it, as it required editing Skin.xml to add the hdradio.qml file.
Sorry, Visteon/Directed. The boomzbox plugin hasn't been released yet, as I'm still trying to figure out how to route audio properly.
Hell I may bring back .net plugins purely because I got it working in c# a while ago.