So far, I can't see how you can set to not use any user title at all. I have a custom setup for my staff, so I was trying to remove the title for the staff usergroup. If you leave it blank, it defaults to the "default" user title ladder. I was able to set it to a space using but then there's a dead line in the postbit. Removing the title from the template isn't an option due to everyone else has specific user titles for their group. Anyway, would be nice to set to "No usergroup title".