He don't do demos I think, he just maybe get some information that someone cheat (named Pirate exmpl) so he just get in server banned and gone, sometimes he do that, you can't blame him for kind of mistakes, he gets at least 50 messages from players per day: "need ban on dd2 or public". So, Pirate, wait till he response or maybe if you unlucky he will post demo where we can see you cheat

Who knows, who knows

All the best
regards AlexRuS