3253 legacy forums
9149 current forums
12402 total
Per my backup you have at least 7006 posts on the old forums, and a significant amount of ptr/live bug report and technical support posts are missing due to dxdiags being too long for the db I scraped to. Never managed to verify if it screwed with scraping the rest of the thread.
Paging GreyFalcon, because I think you’re probably the leading contender.
You have at least 5475 posts on the legacy forum; possibly more if GreyFalcon#11352 is your alt.