[kde-linux] Amarok Internet streams don't play anything

[Jerome Yuzyk]

KDE 4.5.3 on Fedora 13

I've used Amarok to play my ripped CD collection. I installed a number of 
scripts for Internet radio stations, but I can't get any of them to play. I 
assume I just Add/Replace Playlist and off it goes like my local music. 

I'm behind a home router - do I need to open ports?