Hello Bonanza123d,
What do you mean with "same key"?
The same key multiple times to play together with multiple people with only one game?
This is not allowed! The license only gives you the right to use this software on ONE computer, for ONE user, and you are only allowed to have ONE forum account with this license key.
So you cannot play together online with just one key. All players have to have a legal version of the game.
If you just mean to ask how to register your own license key, then go to your forum profile and scroll down untill you see the License Key Registration box. Fill it in and click on register.
Regards,
Fred
