In case somebody wonders why Nanukimo was banned, I think that his own words in this post explain it better than anything I could say.
And if someone still has doubts, I suggest you type HELP BEHAVIOUR in the game, and pay specific attention to point 2.
There is no way I'd ever let any player blackmail me into having their way. RL threats are totally unacceptable, and threats against the game makes me more angry than anything else, because by threatening the game you also threaten every one that plays it, and every imm that has put countless hours into making it a good game that we allow people to play for free.