Systems / Network Administrator for 20 years.
Most active voter on all of StackExchange: First person on all of StackExchange to vote on questions and answers
50,000 100,000 times.
Before that: first person on ServerFault to vote 5,000 times and every 1,000-vote milestone after that, first person to vote 19,000 times on a single SE site and every 1,000-vote milestone after that. Currently at 40,000+ votes on ServerFault.
(Yeah, well, we can't all be Evan Anderson...)