Added the ability to purge their cart if they're using a random keystroke. Should make it more difficult for them, because now they have to click back on their browser and find products to add to their cart again, before they can get access to the checkout page.

If you're upgrading, simply add this line:
$cart->reset();

...below:
if($row[0] > 0) { // $firstname contains a blacklisted entry


FULL PACKAGE

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