Think of it this way. Imagine there are a lot of people waiting for your original, free art, and you offer people to donate and buy their way past all the people waiting to get it free. Then somebody new comes and starts pretty much copying your art with slight differences and they don't have many people in the queue, people that were going to pay for the original art come to this for very similar art but don't have to pay. You lose the money that that person was going to give you. I hate to make such a big deal out of this but I just wish people wouldn't pretty much copy other peoples work. And the only difference I see between ouch's art and aedrifts, is that aedrift puts lots of shadows and different shades of color all over every edge.