I'm pretty sure, it's as simple as executing the the installer, and checking "Install Server" and then I have it install to the same directory the original "minecraft_server1.6.2.exe" directory right? Other than that it comes down to my friends having the same mods and installing them the same way on the server as I would the client, by just dragging and dropping .zip or .jar files into the "mods" folder. I'm doing this right, correct?