What does a "skin shader" do? Marque would you mind posting another screenshot of the above image without the "realskin shader"? That will probably be a better way for me to see what exactly it does.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi