Well nobody complained when he posted it, or while people where commenting. So you can't just turn around after it fails and start saying he did it without permission. I garuntee had Mattkan won the event/ it had not failed so much, he would not be bringing this up. You had ample time to say you did not want him to do this but instead you chose to be whitelisted and even participate. So any normal person would have taken that as you would be fine with it.