There are two reasons why simply creating a playlist with radio stations won't do:
1) Many (most?) major radio stations give you a playlist with multiple streams. These would have to be listed in the playlist along with the rest of radio stations, making it prohibitively difficult to find what you want.
2) It's currently impossible or too difficult to name a stream within a playlist.
What is necessary is a radio station browser that integrates into fb2k as a UI element. Within it, a user can create a new radio station by entering the station name and url/path to the station's stream or playlist of streams. Clicking on a name in the station list would cause foobar2000 to open the associated stream or playlist of streams.
I think easy handling of internet radio stations is a must for any player of fb2k's caliber, and I really hope someone out there would be willing to create such a plug-in for the community!
