There seems to be an issue with Firefox 126.96.36.199 and iTunes 7.6 on OS X with regards to M3U files. I've noticed this issue with eMusic as well. To solve this, I've included the URL of the actual streams, and if you enter that URL in Advanced --> Open Stream, that should work. There's also this script, but I haven't had a chance to try it yet.
THIS WEEK'S TOTAL LISTINGS: 1211 1-2-3-4 GO Abuab Al Andalus: Live in Munchen 2011 (The W at Amazon) | Al Andaluz Project Art of the Euphonium | n/a (Conductor) Balalaikas of Moscow | Balalaikas of Moscow Best Of: