Probably not, but with the announced SP1 there will be an easy way to change a figure to weight maps with a Python script, as PhilC wrote. Please note that this is a simple conversion based on the previous rig, this won't result in better bending. But it will work with the joint-refitter.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.