I'm having an issue with Poser 9 SR1.  Pose2Lux does not open to the window in the screenshots, but rather the material window.

 

I only have Material, Lights and Options as buttons.

 

I have 0.8.3 on Windows 7 Home Premium 64 Bit.

 

I downloaded and copied all the files over to my Python folder.

 

Am I missing something?