How to shoutcast in Cablemodem?

[iceboyx]

Hello, I'm from Mexico and I have a cablemodem. I've been reading some posts and I don't find the answer to my problem.

I configured the Shoutcast DNAS, so, the Shoutcast sourece too, the error is the next:
<03/31/08@14:52:01> [SHOUTcast] DNAS/win32 v1.8.3 (Aug 7 2001) starting up...
<03/31/08@14:52:01> [main] loaded config from C:\Archivos de programa\SHOUTcast\sc_serv.ini
<03/31/08@14:52:01> [main] initializing (usermax:10 portbase:8000)...
<03/31/08@14:52:01> [main] No ban file found (sc_serv.ban)
<03/31/08@14:52:01> [main] No rip file found (sc_serv.rip)
<03/31/08@14:52:01> [main] opening source socket
<03/31/08@14:52:01> [main] source thread starting
<03/31/08@14:52:01> [main] opening client socket
<03/31/08@14:52:01> [source] listening for connection on port 8001
<03/31/08@14:52:01> [main] Client Stream thread [0] starting
<03/31/08@14:52:01> [main] client main thread starting
<03/31/08@14:52:07> [source] connected from 127.0.0.1
<03/31/08@14:52:08> [source] icy-name:IDEA Radio [con San YonKi] ; icy-genre:Cristiana
<03/31/08@14:52:08> [source] icy-pub:1 ; icy-br:24 ; icy-url:http://jovenesidearadio.googlepages.com/
<03/31/08@14:52:08> [source] icy-irc:#N/A ; icy-icq:0 ; icy-aim:N/A
<03/31/08@14:52:20> [yp_add] yp.shoutcast.com gave error (nak)
<03/31/08@14:52:20> [yp_add] yp.shoutcast.com gave extended error (Cannot see your station/computer (IP: 189.xxx.xxx.2:8000) from the Internet, disable Internet Sharing/NAT/firewall/ISP cache (Connection timed out).)

I checked out the firewall (kaspersky) and is done; even, I disconect others computers. But... here the problem, when i enter to the cablemodem config page, says that I have 2 computers, there are 2 addresses (MAC address).

So, I think may be thats why the shoutcast dnas thing that I got more computers.

I'll really appreciate the help, I can't streaming, I wish someone help me and tell me what can I do? or If there is some way to streaming with a cablemodem?

Thanx for help... I'll wait your answers and suggestions

[Sawg]

Here's some handy tutorials

Read the SHOUTcast Read me

Evil Lu's Fixing Nak Errors
IORSN Fixing Nak Errors