C'mon. Who on the earth with the right mind would say that. I mean things could go bigger & Paradice would have lost far more because of that bug. They are lucky that it cost them 2 BTC. That doesn't mean you must thank the hacker LOL. Either way, you must know that posting confidential information here in public is very risky and violates the forum rules. You can post public information on the investigation board only. You shared his username on your platform; hence, the warning though this username doesn't mean anything.