None of the programs mentioned above seem to work, except
Replay Media Catcher does work if flash 10.0.22.87 is installed in firefox; like described in the second post of the forum thread
here.
To install 10.0.22.87 , get fp10_archive.zip from adobe's site, extract the 10r22_87 folder, close firefox, and run flashplayer10r22_87_win.exe
Rtmpsuck will probably also work, if you're able to configure it. I don't know what the site is doing that prevents most of the programs from working.