Is this the NDR flash player you are using for streaming? Because I can't even get that thing to work without proxy inbetween.
I use for streaming a browser IE or Firefox. Without proxy i can listen the radio stream. With Proxy no function.
Is the logfile helpful?
From the Logfile I can see that there is not really data coming back from MWG to the Browser. I think it gets filtered somewhere in the Rule set, which breaks the stream.
I would like to analyze this to see what is going on - are you able to file a Service Request with support and attach a feedback of your configuration (Troubleshooting -> Feedback section in the GUi)?
I think we will be able to quickly find out what is going on here.