@BADecker
If you're basing it solely on the number shown as your post count then in addition to the above comments, there are certain bugs that lead to inaccurate posts counts and to combat that issue, theymos has an automated
[AFAIK] recount system in place
[not sure about its frequency but usually, it's a few times in a year].
I did a recount of post counts earlier today. There are several bugs which cause the post count to drift from its real value over time. The current count is the accurate one.
I do recounts from time to time.