FIXES:
Moved:
admin/includes/functions/general/general.php
to:
admin/includes/functions/general.php
(oops)

ADDED OPTIONS:
Weight Thresh-holds for ALL methods, including domestic AND international. This is a necessity when offering flat rate options.

PREVIOUS OPTIONS STILL INTACT:
Sorter
Ascending (low to high)
or
Descending (high to low)
Rate Type
Online (show commercial rates)
Retail (show counter rates)
NOTE: Regional rate boxes do not return retail rates as these can ONLY be shipped with labels printed online.

FULL PACKAGE

For update from previous versions, replace/update the following:
catalog/includes/modules/shipping/usps.php
admin/includes/functions/general.php
admin/modules.php
Uninstall and reinstall from admin panel to update settings.

More...