Yeah, the only 'damage' was having to go delete a ton of stupid posts and like 30 users. The last 'joke' we had on the boards shut it down and a few people had a couple hours of labor putting it back up, so yeah, we're still a little angry :-D
Anyways, no worries, there will be no 'retaliation'.
PS. I sent him his exact address, house number and street. He attacked a site based in Dayton, so there are plenty of crazy people near him. I will not post his address so he really has no worries though.