I had a problem playing the stream with Real Alternative, but I was able to record the Real Audio stream with HiDownload and NetTransport. I had to rename the downloaded .MP3 file to .RA file to play it. The developers of these programs even managed to make new releases that should work with such .SMIL metafiles more correctly and you should't experience any problems recording the stream. You may download them and try.

As for my favorite stream recorders called WM Recorder and Replay A/V I expect to receive replies from their developers very soon. You know it is a night in the US so the Chinese guys were much faster

I can't check the WM Recorder myself 'coz my security software has damaged my system and WM Recorder doesn't work on my PC atm. Working on that...

p.s.
As for the SVCR, there is nothing I can do. The program is no longer developed and there is no any support available. This is one of the reasons I don't suggest it anymore.

FlashGet has never been a popular/recommended stream recorder so you can't find it on the top of
the streaming media recording software chart.