Hi Steve,
there is a bug in the flash player of the startpage for shoutcast 1 streams.

It looks like there is a double slash after the port. Look the code:

<param name="flashvars" value="url=http://xxx.xxxxxx.xx:9066//;&lang=en&codec=mp3&volume=75&tracking=false&skin=/ffmp3/ffmp3-mcclean.xml&title=test+migrazione&jsevents=false&welcome=" />

So the player doesn't work.

I'm getting to the forums rather late as I've been busy dealing with helpdesk tickets, so I know this is a fairly old post by now, but this was reported via the helpdesk and fixed quite some time ago.