I'd start a new game, with MLS, and check my box that says run as server. Once I have the game loaded and going, I give out my IP address, and you guys fire up your CM4 (with the latest update) and select 'Join Network Game' from the main menu. Then click the button at the top right and enter the IP addy. It'll take you to the game, you can set up yourself like normal and pick your team. Then we play like normal. You can't 'Continue Game' until all users have selected that. We can set up a time to meet each day and all of us get on and play.