Help with finding proper rtmp path

[interman_1]

I'm trying to get this stream here:
http://www.sports-stream.net/live/ch15.html
I have no problem downloading it, but I can't figure a way to embed it in my player because the stream only works if played from the url of the channel.

rtmp://31.220.0.82:1935/live?token=/_definst_/<playpath>spstreameurosportx <swfUrl>http://ssl.p.jwpcdn.com/player/v/7.7.2/jwplayer.flash.swf <pageUrl>http://www.rocktv.co/embedgo.php?live=spstreameurosportx&vw=700&vh=440

I'm able to get the contents of http://www.rocktv.co/embedgox.php?li...reameurosportx with curl in php, but the streams I find there won't work (although they look exactly like the ones rtmpdump gives). So I'm guessing there is some other protection to the stream, like checking the domain of the reference site before connecting and playing. Is there any way to fix that? Thanks.