Wikky
Upon further investigation I've found that the BBC radio stations do play with JBP but there is something odd about the stream (i think they may contain other information), they seem to play ok until you make a music selection, they then inject other bbc tracks or stations & random tracks into the playlist ?, very odd.
Interesting, I will investigate this further over the week-end.
For now I would stay away fromm the bbc url's until I've figured out whats going on.