Some people are currently experiencing an error in which their posts get put into a moderation queue. There's a separate thread on this in Site Feedback. We're not sure what the cause is yet. We do NOT punish people by making their posts subject to moderation. The only official santions used on sciforums are warnings and bans. So, if your posts are being put into a moderation queue, that's a mistake, not a ploy by evil moderators to make life hard for you.