start at the bottom  and work backwards .
it cant find the poser.ini file in poser 7 program folder .

in Poser 7 the poser.ini file got moved to
C:Documents and SettingsOwnerApplication DataPoser 7

The jiggles script needs to be modified to point to the new location . I changed this line  >>
PrfFile = os.path.normpath(BasePath + '/runtime/Prefs/Poser.ini')
and made the part in the brackets  to read "c:/.................../poser.ini"  the actual path of the file.