Script to force user to present before posting.

Hi all,

I'm looking for a way to force user to present before posting anything.
I have a topic "presentation"...

Is this possible with a script or under CP?

www.betclever.net

You could create groups based on post counts.  Then set the permissions of the forums in a way where only certain groups can do certain things.

Thanks but I can't force the user to present before posting...
He always can post elsewhere than in the topic "presentation" and that's the problem.
He falls automatically when he posts 1 message by example to the new group.

How can I fix this?

Did you change the permissions where just members can not post?