You're right - weev was being a dick, and he knew he ws at the time.
BUT…
I personally think AT&T should also be held to account for their part in what happened. They put all that data up on the public internet, with no authentication required to get it. I think they're at least as culpable here as weev is. (and I don't think _either_ of them should get off scott free - they both played fast and loose with other people's data.)