Code:
Raw 311:*: {
  if ($query($2)) var %q = $2
  else var %q = -s
  echo 2 %q *** Whois on $2 ***
  echo 2 %q Real Name: $6
  echo 2 %q Address: $+($3,@,$4)
  halt
}


Echo to query if one exists for that nick, else echo to status window.