I was using radio2ipod to download bbc radio streams (*.ra) and add them to itunes for transfering to my ipod. All was going well with my $12 802.11b router until I got the airport extreme basestation and now I can't get them to work. I can listen to the streams but no more downloading. If I connect the powerbook directly to the modem all works fine so it must be an issue with the basestation (which happens whether I am connecting wirelessly or wired). Any suggestions?