I can’t seem to find a link that will let me change my “no face” avatar to a personal one. Anyone know where I can do this?
If you are wanting to play your internet radio that you receive on your PC over your home stereo and speakers, I think the best way to go these days is a network enabled AV system or component. Most new components on the market are either "wifi ready" which means you have to purchase a special adapter, or "wifi built in" which will connect to your home network easily. Many offer a wired network connection (RJ45 plug in). Once your device is connected you can stream the radio from your PC to your home entertainment system.
I am trying out Gravatar.
See Tina's answer here.