I know this should be posted with webassist, but they are having an issue with image verification for their forum, so I can't post there.
Anyway, we are still using version 4 of eCart with ASP. Is there an updated file to handle USPS quotes with the new RateV4? Or does anyone know how to "update" the current file to work?
Did you get an answer to your question or were you able to get onto the WebAssist forums? If you provide your WebAssist screen name, I'll promote you to a user that doesn't need to enter CAPTCHA in our forums. Tech support will be able to help you there! Sorry I didn't find this post until now.
- Anna from WebAssist