Anonymous

 on *:TEXT:!set goal*:#:{ 
    set $+(%,goal,$nick) $2- 
    notice $nick Goal set to $2- 
  } 

  on *:TEXT:!goal*:#:{ 
    var %name = $iif($2,$2-,$nick) 
    notice $nick $iif($(,$+(%goal,%name)),The goal for %name is: $(,$+(%,goal,%name)),%name has no goal set) 
  }