on *:TEXT:!tb*:#:{ 
  if ($nick isop $chan) || ($nick ishop $chan || $nick isvoice $chan) {
    /timer 1 $calc( $3 * 60 ) /mode $chan -b $address($2,2) | kick $chan $2 $4- - $calc($3 * 60 / 60) Minute Ban - }  elseif (!$2) || (!$3) || (!$4) {
    notice $nick The correct syntax is: !tb (Nickname) (Time in Minutes) (Reason) 
  }
}
    on *:TEXT:!rave*:#:{ describe $chan says $2- $+ . }