He didn't give it back right away though and in hindsight he could've just gone on and on if us players did not catch it. But he could have felt contacting them after my message and others who may have talked to him about it, from knowing it was right and working out the bounty for funds returned etc shows he turned around to be a good guy in the end. But lesson be learned that if you find an exploit and want to help make sure it is fixed, do it 3 - 5 times with success each time, talk to the developers/owners and work something reasonable out.