I will be uploading a new USPS module shortly.
This is a very simple module, with no bells and whistles, except that you can choose the allowable shipping methods.
I know that some people wanted that, and it is available now.
The script is completely updated, with proper use of XML data, and better (less intrusive) fixes to the html characters than what were previously done.
USPS methods eventually got to over 1000 lines of very inefficient code and required modifications to half a dozen pages. This script is under 200 lines of code, and requires only 3 modifications in 2 pages.
Even if/when all the bells and whistles are applied to this code, it should require less than half the coding and strain as USPS Methods.
A link to the contribution will be uploaded shortly. I needed to get a forum thread going first, so that it could be included with the contrib.
I started with r1.8 and the last time I looked, I could not find it on the Apps Marketplace.
Hmm … guess it was my search error, because it's there, now. Anyway, those files in my post a page back should work if you start with the r1.8 version, uploaded by kymation as you say - 2 years ago.
Do this to the database:
Then do the stuff in this post:
It should work. I've had to re-edit the modules.php file with every update of Phoenix, but my USPS shipping has been working all the way through from 126.96.36.199 to 188.8.131.52.
I've posted this before for you, so if it doesn't work, I apologize. There may be something else with your store that's different that we're not taking into account.