flood kick

on @*:text:*:#: {
  if ($nick isop #) { return }
  set -u2 %fld. [ $+ [ $chan ] $+ . $+ [ $nick ] ] $calc( %fld. [ $+ [ $chan ] $+ . $+ [ $nick ] ] + 1)
  if (%fld. [ $+ [ $chan ] $+ . $+ [ $nick ] ] >= 5) {
    kick # $nick Stop met flooden.  }
}