Forums Scripts & Popups Help with modifying script

on *:TEXT:!start:#jb_uk: {
  if ($nick isop #) {
    msg $chan /me AutoCom: ON
    set -u20 %Line On
    .timerNow 70 12 {
      if (%Line) { 
        $read(linksall.txt, 1)
        unset %Line
        set -u20 %Line1 On
      }
      if (%Line1) { 
        $read(linksall.txt, 2)
        unset %Line1
        set -u20 %Line2 On
      }
      if (%Line2) { 
        $read(linksall.txt, 3)
        unset %Line2
        set -u20 %Line3 On
      }
      if (%Line3) { 
        $read(linksall.txt, 4)
        unset %Line3
        set -u20 %Line On
      }
    }
  }
  else { msg # $nick -> You do not have permission to perform this action. }
}
on *:TEXT:!stop:#jb_uk: {
  if ($nick isop #) {
    msg $chan /me AutoCom: OFF
    .timerNow off
  }
  else { msg # $nick -> You do not have permission to perform this action. }
}

on *:TEXT:!start:#jb_uk: {
  if ($nick isop #) {
    describe # AutoCom: ON
    .timerNow 70 12 Linksall #
  }
  else np # $nick
}

alias Linksall { 
  var %chan $1
  var %lines $lines(linksall.txt)
  if (!%counter) || (%counter > %lines) set %counter 1
  var %msg $read(linksall.txt,%counter)
  msg %chan %msg
  inc %counter
}

on *:TEXT:!stop:#jb_uk: {
  if ($nick isop #) {
    describe # AutoCom: OFF
    .timerNow off
  }
  else np # $nick
}

alias np msg $1 $2 -> You do not have permission to perform this action.