Problem solved! Thanks for coming in the chat.
For anyone still using Winamp, they are no longer in business after Dec 20th, and will not support the webcasts. This is from their sister company:
"If you had a PC and you listened to MP3s in the late 90s, chances are you managed your playlists with Winamp. Since then, Nullsoft sold Winamp to AOL (the parent company of TechCrunch) for $80 million and online music has changed quite a bit, but there was always something reassuring about the fact that Winamp was still hanging in there. So much for that. Winamp is shutting down. The website and all of Winamp’s web services will shut down on December 20 and the desktop player will no longer be available for download."