I've been involved with Stack Overflow for over 3 years. I signed up to Server Fault and Super User during their beta phases, but missed out on the SF Beta badge due to inactivity.
I was the first user to get more than 10K across three sites - Stack Overflow, Super User and Meta, and I now have more than 20K on 4 sites, 10K on another 1 and I'm approaching 10K on my 6th
I am a moderator on Programmers, Home Improvement and Web Applications
One of these days I'm going to get round to these books on my Amazon Wish List