I have decided to try doing it a different way.  I have been using Carrara and Ray Dream Studio since version 2.0 of RDS, so I'm fairly familiar with its functions.  and actually in P6 you can use a BMP file as a texture.  If you looked at the close up of Marelle on my gallery page, the texturing is a BMP file material.  I agree, Poser does not like to play well with others.  I really dislike a few things about it, like the library system.  Its a pain to get to a lot of things, especially when  you have a lot of content.  ANyways, since I can export renders in Poser to a PNG file, I am just going to do 2 renders and assemble in PSPX.  Thanks for all the help.