I would disregard Eric Walter's node configurations. The Material Room in that version of Poser has been updated and corrected, rendering those shaders obsolete.  JanusJsenwark's shader has some advantages, but I disagree with its construction.  The compound node, in particular, could be better formulated. His ScatterScale value is too high for the current ScatterRadius channels (observe the recesses of the exposed, shaded right ear; it appears glowing rather than translucent as intended).

Your skin shader is simpler and more efficient, yet it still needs some fine-tuning.