not being able to play a game on jailbroken system - copy protection.
fixing said copy protection so you can play on a jailbroken system - cracking. (made available to everyone who downloads cracked product onto their jailbroken machine)
number one source of entertainment for hackers - cracking shit people say can't be cracked. inconvenienced? no. entertained? yes.
only person inconvenienced by copy protection - legitimate owner. "i dont jailbreak to copy...