I'm a new user, so I assumed I have to have a certain number of posts before this requirement is lifted, but there is no mention of that in the FAQ. I did see this however:
The board administrator may have decided that posts in the forum you are posting to require review before submission. It is also possible that the administrator has placed you in a group of users whose posts require review before submission. Please contact the board administrator for further details.
So, second question:
2) How do I contact the board administrator?
I don't seem to have messaging privileges yet.