Forum Moderators: phranque
Probably just some wingnut playing with a bad-behaving spider.
How does the saying go? "spiders don't kill servers, people kill servers." ;)
If they're still hitting you, you can block the IP, but soon enough that IP will probably belong to someone else.
You can report it to abuse@att.net
Block the IP. Just know that eventually they could have a different one. If I was up to no good, I'd power down my cablemodem fairly often to try and get new IP addresses as frequently as possible. Hope he's not reading :)