by the way, i dont know if you guys are familiar with this site at all
http://www.tvcatchup.com/ it streams the main UK channels live and is not rtmpe and the quality is quite good..... so if there was something u desperatly wanted to capture you can record it as its transmitted.....
you have to register an email but dont need to verify it so u could make one up if you really wanted....
know it aint ideal, but thought some people may not know about it...
i managed to capture it with
Replay Media Catcher so im pretty sure any will be able to record from it.