Hi Kierantravel, you will need to add the following to the vsadmin/includes for WP it would be $GLOBALS['termsandconditions']=TRUE; and make sure your page is named as mentioned below.
If you need to make your customers agree to your terms and conditions on checkout, set $termsandconditions=TRUE; You will also need to create a page with your terms and conditions called termsandconditions.php ... which will be shown in a 420 x 380 popup.
I copied and renamed the thanks.php page. My termsandconditions.php page now looks like this, I dont think its right. While I can see the checkbox on checkout when I click the T&C link I get an error