Thanks for the clarification Andy. I have to admit, I did wonder WHY you are so insistent on members previewing their posts.
May I suggest that in the "rules" sticky you mention that:
When members preview their posts, they will be able to see any censored words replaced by asterix's.

I'm just trying to get some of this "mysterious" stuff out in the open as I feel it doesn't help the forum at all. And it is a good forum.
Like I say,.... "Happy to play by the rules. I just want to know what they are."