Specific questions - my friend and I used to play multiplayer over his wired LAN. Now we want to play over the internet. Since the 'Internet Play' option for multiplayer will not list the game over Gamespy, and attempts for Direct IP connection play have failed, I guess what I'm looking for is a step-by-step on how to play over Hamachi. I have set up a network and named it, and sent the 'deploy' link to my friend via email. Does he just have to download and install it and then join my network, and then the game I am hosting will show under the LAN multiplayer lobby?