Code:
; pass it contents of above text field
alias filename {
  var %a = 1, %filename
  while ($gettok($$1, %a, 32)) {
    var %filename = %filename $+ $ifmatch
    /inc %a
  }
  return $replace(%filename, $+(%,HUD.Server), _____, $+(%,HUD.ip), ______, $+(%,HUD.map), ______, $+(%,HUD.comment), ______)
}

-KingTomato