npminard has him beat by almost 4.3 billion posts!!!
http://straightrazorpalace.com/members/npminard.html
The guy has averaged 43 million posts per day!
Clearly this is in the site help section because something is goofed up with that post count. I vote for leaving it the way it is; we can have a race to see who beats it first! Of course we'd all need to live for a few hundred years... (If you posted every second, 24 hours a day, you could beat it in 137 years!)