I have a few suggestions you might want to consider, mainly related to interface functions and webradio:
- contrary to the Music tab, there's no context menu in the Radio tab, it would be nice to have standard functions (like delete, cut, copy and paste) or at least a properties view (station name and URLs?);
- another nice function that could be added to a Radio list context menu would be an option to add the currently selected Radio either to a Favorites file or to a custom/arbitrary list (I noticed they're just human readable colon separated text files with an entry per line in the Radios sub-folder);
- search playlist doesn't work in the Radios tab, so to the best of my knowledge there's no way to search the radios lists besides scrolling up and down, which can get tedious really quick (when the Radio tab is displayed, search should apply to it, IMHO);
- my taste would dictate for a slimmer toolbar, with existing buttons keeping their current size -- except for volume level, which would have to be adjusted to fit toolbar height, and cover art, which would need to get a different placement (probably a resizable floating/dockable window) -- which in turn would open the possibility of switching to a reduced "player view", with toolbar and current file info only.
Lastly, only four of the existing 30 channels of a favorite radio-station of mine, so check your PM for another ripped 3 year old listing that contains most of them, amidst more than 19 000 other entries (unicode text, with linux line endings).
I hope you find this input useful.
).