Pose Deformer (Maya)

Does anyone know of a good pose deformer? I want to make some corrective shapes for a character. I would like something that will let me make shapes for specific poses, and that will work together properly.

A long time ago, someone suggested Michael Commet’s pose deformer, which I never checked out. I highly doubt that will still work because of new versions of Maya and operating systems. Thank you.

Michael Commet’s tool is very good, it also comes with the source code so you can recompile for any version/os you like. Since it’s free I would start there!