The character was made by Erika G Eguia (firstname.lastname@example.org) and José (Ballobello@gmail.com) for the event of facebook's group spansihgroups, Participa en el rig del niño cola (Get involved in the making of tailboy). I made the rig of the character in bledner 2.67b for that event. The character's rig pretty much has the same rig as saraguato san ver 2.39 (http://www.blendswap.com/blends/view/69162) has since both are antropomorphic monkeys. Yet, the tailboy's tail uses a different system to saraguato's. Including a Fk/Ik system and a spline constrained base one. Here you can see the demonstration of saraguato's controls
Here's a condensed version:(http://www.youtube.com/watch?v=YXJflAnS-2E&feature=share&list=UU6TkV1KT1sNNVJYJX_1GOGQ).