yeah but you know how it is....there's ways around that!!! name me one game that hasnt been hacked?? all these games are computer software, and if you know anytthing about sw engineering is that there are back doors for any software!!! some are harder then other acourse but that the nature of the game....so its only a matter of time.....at least thats my opinion!!! even though i was hoping that treyarch would do something to prevent this!!!
should be relatively simple to incorporate. Each disc gets a unique ID
When you log in you check
Player account
Disc ID
simple ID check on login
-make sure disc ID is within the alloted range
-make sure disc ID is not duplicated
-if duplicated ID then access not granted
while that way is not perfect, it will protect against people running the same (pirated) copy with the same virtual Disc ID (if 1000 people have the "same" disc, chances are they will run it at the same time as someone else)
even better, enter the proof of purchase ID when registering for online play. no PoP, no online play. While that doesnt protect against campaign mode, it does protect the integrity of online comminity