I also found some of my artworks copied by cheaters. I wrote an Email to the manager and he said that they are gonna check this.
I also wrote them to the post office, surprisingly - they responded instantly. They told me that they would take action. After that, I checked a few more companies, and found that it is used quite often. I even posted these profiles in the topic "Scammers", that Bounty Hunters would know who to fear:
https://bitcointalk.org/index.php?topic=2196054.msg31939597#msg31939597I suggest that we all support this topic, lay out cheaters, and clean up work in the bounty, for honest hunters, who themselves earn money!