unippm.co.uk is not an easy web-site.

Replay Media Catcher creates two stream and although one of them fails, you can still record with it.

I wasn't able to t record the stream with Jaksta, Flash Stream Hunter or Flv Downloader.

I wasn't able to find RTMP URLs from unippm.co.uk with Orbit Grab++ or NetXFer.

But I was able to download RTMP .flv streams with NetXFer and Orbit Downloader using URLs from Flash Stream Hunter. And the easiest way to save the RTMP streams from unippm.co.uk is by using Grab Pro.