I just used the version you had on Poser 6 James with Hindsight's Massive Morphs and Aprilysh's Caleb hair. The G2 males were all based on Poser 6 James so it should work on them as well. All I had to do was tweak his arm pose at the start frame and twist his wrists a tad and scale the robe up to 110% on the z axis and shrink it back down at the end of the simulation and here's my result. The robe doesn't drape very well though. I'm going to assume it's because of the quads. I'm going to retry this on the one I converted to Tri's in Zbrush and see if it drapes better.