Poser Debut does not have the set up room, material room, hair or face room or cloth room or Python scripting.

You have the Pose room and a surfaces palette.  The surfaces palette does have a couple of python scripts such as volumetrics.  Other than that the Python module or whatever you want to call it is locked.  You cannot add an third party plugins or scripts.

Debut will accept lights created up through P8 with no problem but there have been issues with Pro 2010 lighting.

It can use the P8 rigging.

The render settings are what you find in the automated tab of Firefly renderer.