Our friends over at FourDeltaOne have done it again!  This is an add on for the original Call of Duty Black ops.  This files allows you to play online with Multiplayer and Zombies.  Just download file and place in your Black Ops installed folder. Run the file and let it download what it needs and sign in using your FourDeltaOne username and password which if you don't already have that you can register here -> Feel free to add me I play often and have the same user name on FourDeltaOne Enjoy!