The current user titles are not functioning correctly right now... but they will soon. Basically, right now, you are still shown with your old user title. In a few days, the old title will disappear and the new title corresponding to your post count will replace it.
The new titles can be found here:
We've redone the titles to fix some of the obvious problems with the old titles. For example, how can a mayor be higher than a goddess? And how can a Guru be higher than a Queen. It just didn't make sense. We've reworked those titles so they make better sense.
I hope this doesn't cause too much confusion. Thanks for your patience as we finish fixing these last lingering issues.