In general, everything should work fine as it is - if PPP asks for a .bum then give it a .bum file, if it asks for a .jpg then give it a .jpg. In other words, if your file worked under P3 or P4 then it will continue to work in PPP the same way. But,... and unfortunately there is a big "but" coming now... What I wrote above is true for the Mac Poser, but the PC Poser obviously suffers from a very nasty bug first discovered by gillan. You can read the full story here: http://www.renderosity.com/messages.ez?Form.ShowMessage=454108 and here: http://www.renderosity.com/messages.ez?Form.ShowMessage=516286 The bug means that the PC Poser creates an invalid .bum file that shows wrong shadows depending on the light angle, and this (of course) affects all .bum files created by P3 & P4 (and used by P3, P4 or PPP).