bad santa said:
hacking is fun but it dose get boring sometimes
If you dont know what the talk is about thal please say nothing -_-" cause that isnt hacking.
Ontopic:
Folow these steps to gain access to your router for opening the ports.
1.) Open IE (yes it has to be IE)
2.) Type this IP 192.168.0.1 in teh adresse bar
3.) That should make a window pop up. In that window you have to enter the name and password.
4.) From here on it depends on the router you have so:
4a.) Enter the name admin and click continue.
4b.) Enter the name admin and the password password.
The configuring of the ports is a bit harder. Usualy thats writen in the literature you get with the router or on the website of teh manufacturer of the router. So if you cant find the literature it would be helpfull if we know exacly wich router you are useing. That means manufacturer and the name of the router.
EXAMPLE: In my case i have a router from D-Link and the name is DL-604