USPS not responding

Store closed 5 days now, looking for any help I can get. New store, using OC 1.5.6.1 Had a problem enabling the UPS api, A response from the forum helped resolve that problem, thanks, (incorrect country code) Cannot get the USPS to appear in the delivery methods of the check-out, double checked everything within the USPS extensions settings, tried numerous variations to see if that would help, nothing. Daily calls to the USPS tech support confirms that I am "live" on their production server, they ask that i email their next level of support at (webtools@usps.gov) and have done this 3 days in a row with no response yet. I ship small parts that really need to ship via usps for me to be competitive, any help would be appreciated. Thanks RonT, skiboatpartsonline.com

Ok I got mine to work.

Try this: http://www.opencart.com/index.php?route ... earch=usps

Make sure the weight is set to pounds.

However I seem to conflict when I have UPS and USPS enabled at the same time.