While there is a bonus for rates (which I love) There should also be a reward for having a plane with a lot of downloads. For example, I recently published a design that has over 750 downloads so after a period of time, or on a continual basis, points would be added to my account, they same way they are for rates. Because a 1:1 download might seem like lot, it could be 1:5 or something like that, whatever you think is best to maintain the authenticity of the ranking system. Thanks