----------zen cart version------------
Zen Cart 1.3.0.1
Database Patch Level: 1.3.0.1
v1.3.0.1 [2006-05-04 12:22:28] (Fresh Installation)
----------zen cart version------------


It seems that UPS shipping modules doesn't work on my zen-cart installation. I installed and enabled UPS but didn't work.. It doesn't show in the Shopping Cart's Estimate Shipping pop-up. Am i missing something or what?

Thanks in advance!