The king of post count is actually @cclarry. Too bad his Deals posts on the old forum never were added to his total. They do here and thus he actually he has more posts that anyone in this forum iteration.
I had exactly 85k in posts (as bapu) in the old forum (all unfunny) when it closed. That means I have only posted 9.7k posts here (all childish drivel). As of today, @cclarry has 35.2K posts. He had to have had at least triple that on the old forum. And 99,9% of all his posts have had some value to someone.