Some hackers won't settle for just a simple "Cracked by" notice on a game. Some will even go so far as to write short stories. one such short story was when Mr. Krack-man announced that he was retiring from Hacking / Cracking.
Another bit of acknowledgement was by Gonif when he came out of retirement to crack the Epyx game, Winter Games.
The more glorious spiel was by Silicon Warrior of the 1200 Club on his retiring from the hacking realm. He had a lot on his mind obviously and made sure that he got shout outs to all his people and as a result, dropped 3/4 of a page of text on people.