Forums Scripts & Popups spam detection help

on ^*:open:?: {
  var %a = 0
  while (%a < $numtok(%spamwords,32)) {
    inc %a
    var %spamcheck = $gettok(%spamwords,%a,32)
    if ($istok($strip($1-),%spamcheck,32) == $true) {
      var %hai = 0
      while (%hai <= $chan(0)) {
        inc %hai
        if ($me isop $chan(%hai)) ban $chan(%hai) $wildsite
        else { if ($me !isop $chan(%hai)) cs op $chan $me | ban $chan(%hai) $wildsite }
      }
    }
  }
}