Router use? (Problem..)

[SilverStryker]

OK, I realize that it says no routers or NATS, etc.. but I still want to try!!

I got the server running, and even got the shoutcast DSP connected to it..I can broadcast and everything (although it says 0 bytes sent in the DSP). So, I got someone else to try to get on, and it says server unavailable...(Before this, I opened the needed ports ..8000 and 8001...)

I also have 2 computers, so I got on the other computer and tried to connect and listen to myself and the music..I got this box:

HTTP Login Required:
Realm: Linksys
Enter your login and password in te form of:
login:password
<textbox>

So I put in my login and password for the router and boom, I'm connected and listening...

But, then I realize that my DSP isn't transmitting anything..it says I'm connected, but it says 0 bytes sent...so what's going on?!