Limit Posts per Topic

[capr]

Hi
I have a need to have a new topic in a forum and limit each topic to a specific number of posts.

For example, I want to create a topic called CARS, and limit the posts to 1,000 posts after which no more posts can be submitted.

In another topic called Trucks, I want to limit the posts to 500.

I'd also like to make sure that a poster named JIM can only post 1 time in that topic.

Is there a mod or can vbulleting do that? I only found a mod that limits the number of posts anyone one user can make.

Thanks