I am experiencing a small problem with this add-on which is probably related to something that I have done.
In the Shopping Cart Sidebox, I see the following when the cart is empty...

Your cart is empty.
TEXT_ALERT_FREE_SHIPPING$150.00TEXT_ALERT_OR_MORE

However if I add something under $150.00, I see the following...

1ea.- DP-65 GLOBAL
--------------------------------------------------------------------------------
$72.00

You only need to add $78.00 to your order to qualify for Free Shipping to Canadian destinations!

If I then discard this item from the cart, and refresh the page, then I see the proper text as follows...
Your cart is empty.
Free Shipping for orders of $150.00 or more to Canadian destinations!

I see the same results using Internet Explorer and the latest Firefox.
I have installed the 3 files and modified the stylesheet.css as per the readme (for release 2).
I have also set the Modules > Order Total > Shipping, and Modules > Shipping as per the readme.

The temp URL is http://www.sonicscience.com/store139
It is a Zen-Cart v1.3.9h store with a few addons such as Sale Ending, CSS Flyout Menu, Add Customers from Admin, Contest System, and a couple of modified "Blank Sidebox" addons that are currently disabled for testing.

Database is 1.3.9g
PHP 5.1.6, MySQL 5.0.77

I have a few other issues that I don't think are related such as the CSS menus appearing under the flash graphics.

Any suggestions would be greatly appreciated.

Thank you,