Just a couple of ideas about scrobbling radio streams.
1) MusicBee scrobbles songs from streams just after the song end.
But if you listen to the song for say 3 minutes and then press stop, nothing scrobbles.
I think it should scrobble in 2 minutes after the song starts.
2) When you start listening to the stream, the first song you hear would never scrobble.
I think it's not correct behaviour, song should scrobble if it lasts over than 30 seconds (afaik, half a minute is the last.fm rule about minimum length of the song).