Adding onto this, I think that any posts under the KittyCatS Market forum and its subforums shouldn't count as part of the number of posts shown in someone's user information/profile.
If you look at literally any other forum, they don't count these posts in their sales sections. Why? Because the member didn't technically contribute anything to the forum in terms of interacting with others which is the primary purpose of developing a forum in the first place.
Anyone can inflate their post count to infinite (and beyond!) with a plethora of bumps on a sales post, love shack thread, auction promotion, etc without having actually added anything to the forum in terms of exchanging ideas directly with others. This is a minor suggestion but just food for thought..
Hopefully I don't step on anyone's toes by stating this, it isn't a big deal, it's just quite odd. From being on many, many forums, it always struck me as weird that this is the only forum that allows members to inflate their post count and little star ranking thingy in sales threads. On other forums, the post count and star ranking is to denote who has contributed the most and who may be the most resourceful about that particular forum/hobby. I think that allowing the inflation of the post count via sales posts takes away from this a bit.