In the TV boxes section, it is quite calm and there is enough of the standard option. If the user has the first message on the forum, all messages are put in the moderation queue. If there is at least one approved message, the user can write directly to existing topics. If I see that his messages are spam or violate the rules, I delete them. As far as I understand, for those who have few messages (3-5- ?)- creating a new theme is put in the moderation queue. So far, there have been no problems.