The rig is available for free on Josh's site here: http://www.joshsobelanimator.com/#!bonnie-rig/c1k6j
Josh's rig is freaking amazing and i really can't thank him enough for sharing it FREE with the animation community. Anyone familiar with the Malcolm rig from AnimSchool (josh actually also did the female Malcolm mod) should be able to jump into this rig pretty easily. As with any new rig I'm thinking about doing a shot with i like to spend some time playing with it and getting to know it a bit, which the Pose-A-Day is perfect for.
At the moment my focus is on facial poses. Remember, Pose-A-Day doesn't necessarily need to be full body poses. It can be anything you want, including face or hands... anything you want to work on. Here's today's Pose-A-Day