The download of fullversion you get via email if you have an active subscription for updates... If you update-time is over you have to contact erel to ask for a new subscription-prize
Then your update-subscription is over and you are not allowed to get the v3 cause it was released after your 2 month.
If you want to upgrade to v3 then you have to rebuy "Updatetime" (in fact: buy a new copy). Write a mail to info@basic4ppc.com and ask for a discount-prize. He maybe give you an x% Discount for renew your subscription. I suggest you to buy an enterprise-update to get 2 Years of updates