There are a few sections of TamaTalk, as tenniswinner said, that require ALL new threads to undego moderator preview before they will appear. If the topic is not appropriate, is in the wrong area or has been done before, the chances are it failed to pass preview. Double check what that your topics are in the right area and that what you are posting hasn't already been posted before. For example, we get lots of posts in the codes sections stating what the codes are however, we have alread established what the codes are and don't need 500 threads saying the same thing hence most of them get deleted. ^_^