Someone

on *:JOIN:#:{ 
  if ( $+(%kicked.,$chan) == ON ) { 
    /msg $chan 5WARNING: I have been kicked $+(%kicks.,$chan) times, If i am kicked 5 times this will result your channel in being blacklisted!
    /set $+(%kicked.,$chan) OFF
  }
  if ( $+(%kicks.,$chan) == $null ) {
    /set $+(%kicks.,$chan) 0
  }
  elseif ( $+(%kicks.,$chan) = 5) {
    /msg $chan 5WARNING: $chan blacklisted, $me will now part! 
    /part $chan
  }
}
on *:KICK:#:{ 
  if ( $knick == $me ) {
    /inc $+(%kicks.,$chan) 1 
    /set $+(%kicked.,$chan) ON
    halt
  }
}