on *:TEXT:!tb*:#: {  
  if ($nick isop $chan || $nick ishop $chan) { 
    if (!$4) || ($3 !isnum) { 
      notice $nick You must supply in this format: !tb <nick> <minutes> <reason>  
    } 
    elseif ($2 isop $chan) || ($2 ishop $chan) { 
      .notice $nick You are not allowed to timeban Ops/Halfops! 
    } 
    else { 
      /ban -ku $+ $calc( $3 * 60 ) $chan $address($2,2)
      /kick $chan $2 $2 has been banned for: $3 Minutes - Reason: $4- $+ 
    } 
  } 
}