When testing my BBC local radio stations .pls that I posted just now, I noticed that despite each entry in the .pls file having a compliant "TitleX=BBC Such-and-such" line, when I add the .pls file to the Rune queue, the titles are not displayed correctly in the Queue tab (instead the last part of the mms:// link is displayed). The titles are displayed correctly in the Playback tab though.
No, the Playback screen shows the title from the .pls file straight away but the Queue remains as it was. The items in the playlist / queue are all WMA2 streams - I don't know if these carry metadata about what track is playing, but even if there isn't that kind of "now playing" metadata it would be nice if the .pls title was listed in the queue.
I checked it quickly: I renamed a saved radio "Linn Radio" to "Linn Radio test" and then I added it to the queue. The shown name is "Linn Radio" anyway, so MPD takes it from the stream. I also checked the behaviour of other MPD client (for example MPDroid) and it's the same.