blender2crystal environment variables

[fireside]

I'm trying to use the artists instructions for b2cs.  I put celstart in e:, renamed it just celstart so all the files are below that folder. I changed both the system environment and user environment variables to CRYSTAL  e:\celstart, same with CEL. 
When I try export crystal 3d I get a console error that says no module named cspace.  cspace.py is in celstart.  I can use the echo command for CRYSTAL and it prints e:\celstart.  I downloaded the SVN snapshot for blender2crystal.  The zip file.  I'm using windows xp and blender 2.45.

[fireside]

I appended the path myself in the _init file and got that file(cspace.py) to be included.  However, cspace.py imports  _cpace.py, which isn't included in the celstart binary.  Does anyone know where I could get that file?