http://market.renderosity.com/mod/bcs/index.php?ViewProduct=66591&WhatsNew=Y

Is this an upgrade that I can download from my link in Items list, or do I have to buy this all over again.

As that is not fair, I paid for it once why should I pay for it again, just because its been upgraded to a better version.  Whenever other vendors update they send you out a email telling to to re download  the item again.

Why should I have to pay twice?

Angela