Ok... I don't add on my drawings big all-image-size signatures. I don't add watermaks, because i hate them by myself - they damage images. And I foundly thought that in distinktion from most of sites and social networks on DA (!) people don't take someone else's works. Unfortunately I was wrong. I suddenly met here plagiarist. And it would be not so stupidly if his work was eve a little bit creative and interesting. But I've seen only the wasting of my work. only a way to boast of not your own. That's a pity.
Sometimes i thik like "Maybe these big and ugly copyrights are useful after all?"