I've noticed that when you toggle something to "On" in the postbit settings it really turns it off. It's really weird to me. It's not hard to learn once you get what it's doing, but I just think the options should be inverted to show what it's truly doing.
Example:
These settings will make it so only the user's avatar, userbar, and user title are shown. By what the settings say though it should NOT show the avatar, userbar, and user title.