Track Package from FedEx, UPS, Postal, DHL, etc..

[yd29999]

Not sure what you are saying here.. How is this related to this add-on???

It's related because you have to enter it in "For each new carrier, you will have to edit 2 fields - the "name" and the "tracking link"." AND the USPS changed there website on April 1st or so. Without changing it your customers will not get the tracking history. Which makes the store owner look foolish.