Thanks for the feedback on what to do with people who post just to increase the post count. It's one of the reasons why I removed the post count from this forum, to get some good feedback about it.
Many of you suggested this solution and it seams to be what other popular forums have done aswell. I've been sceptic to this solution for the same reasons mentioned by Dusty and others. But so far, I haven't seen any signs of other parts of this forum being more hit by post-count abusers than normally.
As noted by someone, it's easier to spot such abusers in other forums than in the general forum.
About having 20 posts removed from post-count abusers: Good suggestion, we might do that in some cases. But I think mainly we will warn people and if they continue to abuse we will ban them. Since, most likely they will just continue to abuse after having 20 posts removed to get back to the number of posts they were at previously.
Removing the post count completely would be sad and rather boring since a lot of functions would not work. Hiding it? Yes, maybe... atleast it will not be as eye-catching to some.