Quote - I was just playing around with the simple Pearl shader using Poser Pro 2010.  But I can't find a Scatter node to add to the Alternate Diffuse.  Is Scatter something new in PP2012 or something old that's been discontinued?  Is there something else I can use in PP2010 to approximate the effect?

The scatter node is unique to Poser 9/2012 and is new :(. If you want to approximate it in Pro 2010 you may have to use translucence and fast scatter. I know it's not really a good compromise. Laurie