I didn't make it!
I've made a tool for helping us to play together in alterIW.net without any connect command. It's a SuperBeta so sure have some bugs. Just follow instructions: YouTube - Party Tool for MW2 (Invite Friends) Create a room, tell your friends to enter the same room, and now your friends only need to open the game and press F10 for connecting to you ingame. Download: http://www.emailxsms.com/partytool/PartyTool.exe Report bugs please.