Hmm... I'm not quite sure. I know that there's a moderation of posts, but I have had not need to do so yet. I think that it would alert an admin or a moderator of the forum. You can try it out on any post on this thread and I'll see what it does. I'll also discard it, as it would just be a test.
Though if you don't want to take a chance though, try looking through the FAQ. Otherwise, you have my permission (though you might not be able to do it on admins... you could try that also
Ah, thanks Francis