This "State Based Rates" contribution is great! Installed it on one of 3 of my websites, had a little bit of problem but got that fixed. Missed the part with the states being upper and lower case...drrr.
Now on my second website, I did the uploading the same way as I did the first, but when I go to the module section and click on state-based regions-rates and then click on install I receive the error:
"PHP Fatal error: Cannot instantiate non-existent class: regions in ...catalog\admin\modules.php on line 57".
I am out of "maybe it's this or that" excuses. Any ideas why this would happen on the second site and not the first?? I'm lost, please find me! Thanks