Here's a screenshot of the new (upcoming) version: http://www.hawkee.com/profile/img/2051/
I'm not yet finished coding it, but new features are Mute checkbox, Playlists, more broadcast options and a new layout.
A search function might come as well. I don't think I'd be able to realise Artist, Genre, Year, Albums things. This is because there are various versions of ID3tags, and I don't know anything about them. This I think will result in a half-working fuction which only displays the right information in SOME cases.
oh and one more thing: I don't think this mp3 player will ever be suitable for playing and managing thousands of mp3's, but you can try if you want :P