If you have a linksys router, here is what to do...
Goto:
http://192.168.1.1/That is probably your router\'s network address. Now enter your account username(with your Internet Service Provider, or the one you registered) and enter the password as \"admin\" without the \"\" marks.
Click the \"Advanced\" Tab. After the page loads, click the \"Forwarding\" Tab.
Now pick one of the boxes that appears(the first empty one). There should be a bunch of weird stuff like \"Customized Applications\", \"Ext.Port\", \"Protocal TCP\", \"Protocal UDP\", \"IP Address\", \"Enable\".
Enter the following Information:
Ext.Port: 13331 To 13331
Protocal UDP: Checked
Enable: Checked
IP Address: Your network IP address.(Which comp it forwards to)
How to get your network address:
1) Click \"Setup\" Tab to return to first menu area.
2) Click \"DHCP\" Tab.
3) Click \"DHCP Clients Table\" button to see clients list.(ALl connected computers)
4) Under your computer\'s system name, it will list your network IP address.
Hope this helps.

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