um ok then also if more then one person triggers it it clears the first person that set the alarm try this.

on *:Text:!Alarm*:#:{
  if ($2 !isnum) {
    .notice $nick Please Enter A Number In Minutes
  }
  else { 
    var %alarm $calc($2 * 60)
    .Notice $nick 4,1| 7,1|8,1-7,1| 4,1| Your alarm will set off in7,1 $2 Minute $+ $iif($2 > 1,s) $+ .4,1 It will notice you so a beep will come up. I hope you enjoy. 4,1| 7,1|8,1-7,1| 4,1|
    $+(.,Timeralarm,.,$nick) 1 $calc(%alarm - 4) .Notice $Nick 8,1/!\\/!\\/!\\4,1 CAUTION CAUTION 10,1||3,1 Your First Beep Whent Off. 4 Seconds Left On Timer.8,1/!\\/!\\/!\\
    $+(.,Timerbeep2,.,$nick) 1 $calc(%alarm - 2) .Notice $Nick 8,1/!\\/!\\/!\\4,1 CAUTION CAUTION 10,1||3,1 Your Second Beep Whent Off.2 Seconds Left On Timer./!\\/!\\/!\\
    $+(.,Timerbeep3,.,$nick) 1 %alarm .Notice $Nick 8,1/!\\/!\\/!\\4,1 TIMES UP! TIMES UP! 10,1||3,1 Your Timer Has Gone Off. If You\'d like to set it again type 7,1!Alarm (Ammount of time in minutes) 8,1/!\\/!\\/!\\
  }
}