When I post a message in one forum, it posts ok. But in another forum, it won't post. Why?
Most likely, you are posting to a moderated forum. Any forum can be set to 'open' or 'moderated' mode
by the administrator. Enabling moderation on a forum will force all messages
into a queue to be reviewed by the administrator or the moderator.
Moderated forums are indicated by or
FAQ
or
