I've noticed some posts from newer forum members getting auto-moderated and not posting.
If you notice this happening to you, please PM me the link to your post and I'll check it out. This should stop happening after 10 posts, but I'm not sure why the posts are being auto-moderated.
Thanks!
UPDATE: It seems as if this issue has been fixed by vBulletin. I haven't seen any new auto-moderated posts in a few months, and there has been lots of new forum members posting! Yay!