Fidikadosworld on 2011-06-20 09:26:36. It has garnered 6574 views and 15 likes. The duration of the video is 00:10:09 or 609 seconds.
Here is the forum: http://forums.bukkit.org/threads/mech-citizens-v1-0-8h-npcs-for-bukkit-1-6-compatible-860.7173/
Here you can find out what the Wizard and the Healer can do and how to set them up.