Looking for an especific add-on

[jeremycards]

Hey everybody. I need help looking for an especific Add-On.

In my forum im about to begin a role playing game, where players can get stronger after so many posts they made on that thread. So what i need is an add-on than simply counts the posts users made ONLY on that thread (or if thats not possible then in one subforum at least). Thats all i need actually, i tryed with kbank, but it have many many options than im not using and its getting hard to make it work correctly, so since i just need a post count for 1 thread maybe there's something more simple.

Any help on that?.