MAY 12th API UPDATE COMPATIBLE WITH v4.1.3

PLEASE NOTE: THIS IS A BETA VERSION
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Please note: The test server option will not work because there is no test server for the v3 API. You must email USPS and ask them to switch your account to the production server and tell them you are using OSCommerce.

If you need to use this with insurance, please use USPS Methods 3.0 until I can upload a new version with insurance.

INSTALLATION
If you previously installed USPS Methods 3.0 up to 4.1.2, all you need is the USPS.php file. Just uninstall and reinstall. Otherwise, read the installation text supplied with the module.

Changes since USPS Methods v4.1.2 BETA
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NEW FEATURES
*Shipping options are now listed in order from cheapest to most expensive instead of fastest to slowest.

FIXES
*Adjusted default weight for packages under .1lb to 1oz.
*Removed rounding of ounces (Not rounding can potentially cause undesireable results like .666666... so be aware that it has not been tested)
*Removed potential confusing comments
*Removed VARIABLE option from container options
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What we could use help on:
1. I want to split the weight entry for new products into lbs and oz.
2. I want to add package options to new products to use: envelope, parcel, non-machineable, etc.

More...