Well I'd do something like...

Code:
alias checkaway {
  if ($away) && ($right($nick,5) != 'away) { 
     /nick $+($nick,'away) 
  }
  if (!$away) && ($right($nick,5) == 'away) {
    /nick $left($nick,-5)
  }
}

/timer.awaycheck 0 1 /checkaway




Beware of MeStinkBAD! He knows more than he actually does!