Just click onhttp://www.shop.avan...;tr1=AQ_US_AF_CJ_PD6
Click add to cart
Reject the offer of version 7 and choose to stick with version 6
Select your country or state from the dropdown boxes
Untick the send it on CD box
Enter the code AFFPD7 in the Special Discount Promotion Code box and click OK.
If you want more than one free copy just hit the + buttons to the left of the item.
It should now say is costs 0.00 and you can click proceed to place the order.
If it doesn't work for you which browser are you using (it works for me in Firefox for UK and US addresses)?