Why are we giving this asshole airtime? They didn't even apologize. (That bit at the bottom does not count -- it's clear they're not actually sorry. They just want the mess to go away.)
I'm not so quick to label him an asshole. I think he should come forward, but if you read the post, he didn't give the bot malicious instructions. He was trying to contribute to science. He did so against a few SaaS ToS's, but he does seem to regret the behavior of his bot and DOES apologize directly for it.
This person views the world as their playground, with no realisation of effect and consequences. As far as I'm concerned, that's an asshole.