I'm looking for a hack that can limit how many posts are posted in a forum for x ammount of hours or such,
Like, we have a semi-spam board. Actually, it is the talkerbot forum

where people can just chat with him. But, sense post counts aren't enabled in it, people have started to spam it.
So I am looking for something that would regulate how many posts a user can post in that forum. Such as only say 30 posts in that forum a day.
Do you follow?