I made this script quite a while ago.. Its using quotes from an online maffia RPG when you kill someone x)

Simply put it in the remotes of your bot :)

Triggers are

!kill
!stats
!killhelp

Probably it can be made a whole lot shorter, but i suck at combining things in 1 line x)

Screenshot:

Script available in Dutch aswell..

on 1:text:!kill *:#: {
  if (%killing == ON) {
    notice  $nick Please wait a while to use this command again.
    halt
  }
  if (%killer ==  $nick) {
    notice  $nick Please wait a while to use this command again.
    halt
  }
  if (memento isin $chan) {
    notice  $nick Please wait a while to use this command again.
    halt
  }
  if ($me isin $2) {
    msg $chan You cant kill $2- $+ .
    halt
  }
  if ($nick isin $2) {
    msg $chan You cant kill yourself :/
    halt
  }
  if ($2- !ison $chan) { 
    msg $chan $2- aint here :S
    halt
  }
  set %killer $nick
  set %killing ON
  set %attempt $rand(1,5)
  set %backfire $rand(1,9)
  inc %killtry $+  $nick
  inc %killedtryx $+ $2
  if (%attempt == 1) || (%attempt == 2) || (%attempt == 3) set %murder $2 died from the wounds you have inflicted. He's swimming with the fishes now.
  if (%attempt == 4) set %murder You missed $2 completely.
  if (%attempt == 5) set %murder $2 suffered but is still alive.
  if (%backfire == 1) || (%backfire == 2) set %bf You couldn't contain your enemy's backfire. You died from the wounds he inflicted.
  if (%backfire == 3) || (%backfire == 4) || (%backfire == 5) set %bf Your enemy tried to strike back, but failed completely.
  if (%backfire == 6) || (%backfire == 7) set %bf Your enemy tried to strike back, his bullets found their way through your body, but you survived.
  if (%backfire == 8) || (%backfire == 9) set %bf Your enemy tried to strike back, but totaly missed you.
  if (%attempt == 1) inc %points $+  $nick
  if (%attempt == 2) inc %points $+  $nick
  if (%attempt == 3) inc %points $+  $nick
  if (%attempt == 1) inc %killsuc $+  $nick
  if (%attempt == 2) inc %killsuc $+  $nick
  if (%attempt == 3) inc %killsuc $+  $nick
  if (%attempt == 1) inc %killsucx $+ $2
  if (%attempt == 2) inc %killsucx $+ $2
  if (%attempt == 3) inc %killsucx $+ $2
  if (%attempt == 4) inc %missed $+  $nick
  if (%backfire == 1) inc %bfkillx $+ $2
  if (%backfire == 1) inc %bfkill $+  $nick
  if (%backfire == 2) inc %bfkillx $+ $2
  if (%backfire == 2) inc %bfkill $+  $nick
  if (%backfire == 1) dec %points $+  $nick
  if (%backfire == 1) inc %points $+ $2
  if (%backfire == 2) dec %points $+  $nick
  if (%backfire == 2) inc %points $+ $2
  msg $chan %murder
  timer 1 1 msg $chan %bf
  timer 1 11 unset %kill
  timer 1 30 unset %killer
  timer 1 30 unset %killing
}
on *:TEXT:!stats *:#: {
  if ($nick == $2) notice  $nick Stats for  $nick $+ : Attempts %killtry [ $+ [  $nick ] ] . Succesfull kills: %killsuc [ $+ [  $nick ] ] . Totaly missed: %missed [ $+ [  $nick ] ] . Died in Backfire: %bfkill [ $+ [  $nick ] ] . Points: %points [ $+ [  $nick ] ] . Chance to kill: $round($calc( %killsuc [ $+ [  $nick ] ] / %killtry [ $+ [  $nick ] ] * 100 ),2) $+ %
  if ($nick == $2) notice  $nick Stats for $2 $+ : Attempts on life %killedtryx [ $+ [ $2 ] ] . Died: %killsucx [ $+ [ $2 ] ] times. Backfire kills: %bfkillx [ $+ [ $2 ] ] . 
  else notice  $nick You cant view the stats of someone else.
}
on 1:text:!killhelp:#: { 
  notice  $nick !kill <nick> To Kill Some1 (A) 
  notice  $nick !stats <YOURnick> To See Your Stats 
notice  $nick 1 Point will be given when you kill someone. 1 will be taked if you die in BF, and transfered to your target. }