Attached Link: http://www.schlabber.org/index.html

Ok, this is my understanding. 1.) Get rid of IK 2.) Many people who create fabulous poses tell us to get rid of limits as well. By the way, did you know that you can get Pose libraries that will pose your characters for you? Did you know about Schlabber's site? I'm giving you a link. There are hundreds of fabulous poses.