on $*:text:*:#fury:{ 
  if (%away == on) && (*kool* iswm $1-) {
    /notice $nick kooldude250: Sorry im away at the moment please leave a pm and ill get back to you ASAP $duration($calc($ctime - %atime))
  }
  if ($nick == kooldude250) {
    if ($1 == !away) {
      /set %away on
    }
    if ($1 == !back) {
      /unset %away
    }
  }
}