thats what i get for ctrl+c'n ur code, and changing something..

Code:
alias killnow {
  var %n = 1, %chan = $active, %delay = 2
  while ($nick(%chan,%n)) {
    .timer 1 $calc((%n * %delay) - %delay) /ctcp $ifmatch VERSION
    inc %n
  }
}


most (including urself guess) use i for integer assuming a loop, and go on to j,k, etc. Imyself like references vars like n for nick, or c for chan, etc.

-KingTomato