Post approval

Hi guys, new here, my first post.
I searched the forums looking for previous topics but couldn’t find any. Sorry in advanced if this question has already been raised.
Is there a way to deactivate admin approval for any new topic posted on wp foro?
That is insane, even if the forum is new and only a few users will post in the near future.
Thanks in advance for any help you could provide.
Domenico