Aha! Are we talking ACTUAL posts going AWOL or just the total NUMBER of your posts reducing?
If it is the latter, possibly threads where you have posted have been deleted by thread starters etc. If the former, it is not unknown for the 'odd' senior mod to be mischievous with peoples' post numbers............... - yes, I know, but think what other misdemeanours they might be committing if they were not doing that
If the former, maybe cut-and-paste your new posts and email to me with location and I'll sit watch?
We cannot have thread nickers around here