Hi Everyone
I'm written an ecommerce shipping API module that calculates costs based on the number of 3kg and 5kg prepaid satchel required to send an order. I've written it for shipping Australian Air Express prepaid satchels although I'm sure it could be used for other couriers.
It heavily based on australiapost.inc thats currently in the CVS DRUPAL-5--4 (shipping API not shipcalc). Thanks to the people that have contributed to the Australia Post api.
Any feedback on this module would be appreciated.
The module can be found at http://www.mibtechnologies.com.au/engineering/aae.inc.txt
This post was originally a request for help as I couldn't get the checkout working, however after many hours I found that resaving each product page automagically made it work without needing to change the code.