Mine

on *:RAWMODE:#:{
  var %a = 1, %b
  while ($mode(%a).ban) {
    if ($v1 iswm $address($me,5)) %b = %b $v1
    inc %a
  }
  if (%b) {
    mode $chan $+(-,$str(b,$numtok(%b,32))) %b
    cs unban $chan
  }
}
on *:KICK:#:.timer 1 2 join $chan