theres a time limit for posting and sending pm´s if your a newbie but it is uplifted the more you post and as your rank increases, but there is no exactly post limit when posting a reply or topic if your above junior rank , just be careful of what you are posting cause it might lead to violation or worst you will be ban because it would be suspected for a burst postibg and spamming accross the forum and that is so much unhealthy on our comunity.