ADP, I tried the output path you added to the GUI in version 13 or 14 and that works perfectly for me, it's exactly what I'm looking for.

Personally I don't need an image check at the start, I just put a soft to my Runtime in the LuxPose folder, that works perfectly, it finds all the textures, even if they've got a relative path.

Software: OS X 10.8 - Poser Pro 2012 SR2 - Luxrender 1.0RC3 - Pose2Lux
Hardware: iMac - 3.06 GHz Core2Duo - 12 GB RAM - ATI Radeon HD 4670 - 256 MB