Force users to make a new thread after X amount of replies in a section

[influence]

I have been thinking about something like this for awhile and also did some research to see if someone already made it but no luck.

This will be useful for a lot of people and also increase the activity level on any community.

What I want this hack to do is after someone made about 10 replies on a forum and then try to make reply #11, they will get a message saying "To help the activity level of this section, You are not allowed to make over 10 replies in this section without creating a new thread of your own."

and member make it an option for each section. If that can't be done then I will take whatever someone can offer for me to be able to do this.

Thanks.