MotorNerve
A legendary hacker who retired in early 2005 but was active in both grey hat and black hat hacking from 1995 through 2005. Some of his exploits include a redirection of the RIAA website to various humorous links. Probably the most famous infamous one was the take down of the SAIC Honeypot, a giant trap for wardrivers and bandwith borrowers. He crashed all five of the Cisco access point and the back-end logging server.
Holy shit, MotorNerve just Sub7ed his way into my computer!