Talk about censorship, lol.
I have yet to meet this 'yalt' fellow, but from everything I can gather, he sounds pretty insecure. I don't see any other reason for anyone to be that defensive over their build for a public server on a dead (some will argue it's still dying) game anyways.
Even though 1.2 is probably about as much of a cesspool as 1.1, you still can't just ban every single person you slightly dislike in this game, considering how microscopic the player base is now. I can't say I know how popular 1.2 is right now, but for the past few months it's been pretty uncommon to see a combined total of more than 30-35 players on the 1.1 server list at any given time. 45+ is exceptionally rare.