Attached Link: http://market.renderosity.com/softgood.ez?ViewSoftgood=33313

Hello For my latest store item, the NXX Battledroid I made a free add on. I put in the free stuff. I sold the Robot maybe 20 times but I have 60 downloads of the free item already. I put the letters ADD-ON in the thumbnail and wrote the the notes that this is a add one. Still I am looking for a way to stop people from downloading every free item. The item is useless without the store item. And slowly the traffic is killing me. But I guess this problem is as old a Renderosity.