Zoom Lens doesn´t work
Plugin has been activated and settings are done like you wrote in the docs. I noticed now three small images are shown below the big image of the product (I´ve three variants).
But firebug shows checkout-jqzoom/img/zoomloader.gif is missing. Ok. searched for this on your site, downloaded it, and uploaded it to a new folder "img" that was missing in your .zip.
Now I see "loading" on the big image when reloading the the page. But there´s no zoom image and I can´t click on any of the three small images.