Something

#getvotes off
on $*:TEXT:/^[!@.]vote/Si:#trulyinsane:{
  if ((%vote. [ $+ [ $nick ] ] == 1) && ($findtok(yes;no,$2,59))) { notice $nick You have already voted on this poll! }
  elseif ($2 == yes) { %vote. [ $+ [ $nick ] ] = 1 | inc %vote.yes | notice $nick Your vote has been counted as Yes. }
  elseif ($2 == no) { %vote. [ $+ [ $nick ] ] = 1 | inc %vote.no | notice $nick Your vote has been counted as No. }
  elseif (($findtok(end;stop;halt,$2,59)) && ($nick isop $chan)) { endvoting $nick }
}
#getvotes end

alias -l endvoting {
  disable #getvotes
  .timervote off
  if ($1 == !timeup) { msg $chan Poll started by %vote.nick has expired. }
  else { msg $chan Poll started by %vote.nick has been ended by $1 }
  msg $chan Results are Yes:4 %vote.yes  $+ $chr(124) No:4 %vote.no 
  if (%vote.yes == %vote.no) { msg $chan %vote.topic - Results: 4It's a TIE!! }
  else { msg $chan %vote.topic - Results: $iif(%vote.yes > %vote.no,4YES!,4NO!)  }
  unset %vote.*
}

; # Usage: !vote start <time_in_mins> <topic>
on *:TEXT:!vote start*:#trulyinsane: {
  if (($2 == start) && ($group(#getvotes) == off) && ($nick isop $chan)) {
    msg $chan $nick has started a poll:7 $4- 
    msg $chan type 4!vote yes or 4!vote no to participate (4Auto-Ending in $3 Minutes.)
    set %vote.nick $nick
    set %vote.yes 0
    set %vote.no 0
    set %vote.topic $4-
    enable #getvotes
    .timervote 1 $calc($3 * 60) endvoting !timeup!
  }
}