I'm getting the same as Lucifer with v1.22a...

Traceback (most recent call last):
  File "D:Program FilesSmith MicroPoser Pro 2010RuntimePythonposerscriptsPoserLuxExporter.py", line 231, in ?
    mat.cleanup()
AttributeError: 'module' object has no attribute 'cleanup'

Been following this since v1.13 or so and totally enjoying this thread btw!!!  :)

Gerard

The GR00VY GH0ULIE!

You are pure, you are snow
We are the useless sluts that they mould
Rock n roll is our epiphany
Culture, alienation, boredom and despair