Jazz Groove Support

I've been listening to The Jazz Groove 128K stream for about a year, just discovered that they have subscription based hi Rez streams available...its web protocols, browser only for now. Any of you Squeezebox app gurus Jazz fans who could whip something up for my trusty SB3 to get the higher bit rates?

Didn't see any hits on Jazz Groove, if there's something out there already, please point me in the right direction.

Thanks!