I wrote on BlenderArtists:
" I created Steve the Bunny for two purposes:
#1 To give something back to the Blender community
#2 To have a rig to experiment around with
This is my first free rig and I plan to make more. I hope someone can make use of Steve.... "
So why don't you head on over to the Free Resources section of Robo3D.com and download Steve! --> Free Resources