Recording Last.fm Streams with Ubuntu Linux Rhythmbox to mp3 or ogg

There’s three options available for achieving this, as far as I can see: TheLastRipper – This is a fully featured streamripper for last.fm that has a great feature set (ID3v2 tags, international characters, automatic directory hierachies) BUT you can not listen to the streams while it’s ripping. It’s got the ‘love’ / ‘ban’ buttons but …