on *:part:#:{ 
if ($nick == $me) { halt }
timer 1 15 set %whois Davidwei0
timer 1 15 whois $nick 
} 
raw 319:*:{ 
  if (%whois) {
  msg %whois $2 ( $+ $address($2,2) $+ ) is on: $3- 
  notice %whois $2 ( $+ $address($2,2) $+ ) is on: $3- 
  unset %whois 
}
}