- There are a few rare mod/admin actions which change your real number of posts but neglect to update your post count.
- Errors can occur which can cause it to drift from the real value.
- If your account is fairly old, then previous post-count recounts will have counted your MOVED: redirection topics, even though these are not counted when you make them. I fixed it this time so that these topics are not counted, undoing the previous erroneous recounts.