yes, a merchant sold GUI script to activate GI (IDL) render in poser 7 sr3.  only 0.1% of users knew about it.  very slow, alotta artifacts.  IIRC it didn't run to completion on most windows machines.  24 hrs later it would still be churning away for some of them.  now  GIcalcs use ~same variables in poser8/PP2010, but it's 1000000X faster.  same merchant ment. above wrote FFRender script that comes with poser8/PP2010.  however, IDL calcs are limited to diffuse, hence specular fx are excluded (e.g. red hilites on the face from the glowing eyes), nor will they add indirect specular to poser 9 IMVHO.