I do not have PoserPropack so I can't test this myself. Will this work in PoserPropack?

There should be no problem using this combination in Pro Pach since you only are using image maps. If you want to use reflections like reflecting the surroundings in an object you have to use Poser 5. There is a tutorial in here at Renderosity on how to make a fake reflections in Poser 4 but it's prety complicated. klapakling

Thanks for answering klapakling! I posted this question in the Poser forum too and got some answeres. The problem, as I understand, is that you can not use an image-map to control the specular- or reflection-value in PP. My example here would end up leaving a "ghost" on the transparent part of the object in PP. It works great in P5 thou. :-)