Interfacing Dynamixel AX-12 servo?

Just polling to see if anyone has had any luck directly controlling an ax-12 servo with the arduino. http://www.crustcrawler.com/motors/AX12/index.php

This topic is old, but I'm trying to get this thing working as well, not with succes for now... Anybody got this working?

Check This Arduino y Dynamixel AX-12