1st you need to register at there site:Register
2th you need to find your friends aka BK
3rd you need to download this cod4:// URL Launcher:

Download

this program will allow you to connect by Cod4://Ip:port
or
When you go to a server:
Bad Karma Server Look at
You Notice a Join Server and if you click it and select Join via cod4:// it will open cod4 and connect

After Doing this Edit your Profile
Then Go to the Link and Edit your Tracking Part and For Clan Settings Put
Bad Karma and BKluke789 For Members and Admins Pm me for Pass
Go Here

also If you want to connect with out using any of the Cod4:// or xfire you can do this

load up cod4 and Press ~ on your keypad-its below Esc
then type /connect 207.154.8.107:28960
Press enter
It will connect you



If have any problems ask me