what i got from urlsnooper was:
rtmp://83.64.220.55/live:80/live/livestream
so if you can figure out how to record rtmp, you could use that..
however i also noticed that they seem to be streaming it using shoutcast at:
http://212.40.5.105/...st/streaming_105.phpwhich means you may be able to use a shoutcast radio player/recorder to record it.