In Amnon's defense, his MUD is quite good and refreshingly new.  One of those MUDs which pushes the envelope and defines the "new" in MUDding.  There is a certain cartoony/unprofessional aspect to it, which I don't care for, but that is more than made up for, tenfold.  And yes, it is a very cutthroat pk MUD not meant for those with weak stomachs.

Amnon, my advice to you is, you need a figurehead.  Play yourself as (highest level minus one) and have a mysterious (highest level) imm who noone actually sees.  Because he doesn't actually exist.  This will afford you a TON of flexibility.  When you have to do dirty work (like deleting someone), you can say "Man, I really didn't want it to come to this, but the boss was adamant."  It will also lend a lot to the mysterious/professional aspect of the MUD.  People are more likely to ascribe respect to their head imm when it's someone they never meet.  A head imm interacting as much as you do, while openly letting people know he's head imm, will do much to rub the MUD's professional coating away.