USPS Weight based shipping is not working

-- url of the page with the problem -- : mainethread.com
-- HikaShop version -- : 2.4.0
-- Joomla version -- : 3.4.1
-- PHP version -- : 5.4.26
-- Browser(s) name and version -- : Firefox 37.0.1

Regardless of the number of items or the amount of weight placed into a cart, the USPS shipping cost doesn't change. Please help!

Hi,

Can you please re-download HikaShop 2.4.0 ?
We included some fixes in the shipping system which are explained in that thread:
www.hikashop.com/forum/install-update/87...-upgrade.html#198519

I think it could help you with your issue.

Regards,