What other ports need to be forwarded in order for this to be viewed outside of the network? Forwarding port 80 works fine but when connecting the jwplayer applet reports "error loading stream cannot connect to server."

I tried your revised command and when I opened up http://ipofpi:8090 in a web browser (safari on a mac) it just tried to endlessly download the stream like it was a file. tried it in firefox as well to no effect. What am I doing wrong here?

I used your revised command and tried opening a stream in a web browser (safari on mac) using http://myip:8090 and the browser just tried to constantly download the stream like it was a file. What am I doing wrong here?