on *:NICK:{
  /set %nicktracker $readini(NickTracker9.ini, NickTracker, $address($nick,2))
  if (* $+ $newnick $+ * !iswm $readini(NickTracker9.Ini, NickTracker, $address($nick,2))) {
    /writeini -n NickTracker9.Ini NickTracker $address($nick,2) $iif(%nicktracker != $null,%nicktracker $+ $chr(44) $newnick,$newnick)
  }
  /unset %nicktracker
}

on *:JOIN:#:{
  /set %nicktracker $readini(NickTracker9.ini, NickTracker, $address($nick,2))
  if (* $+ $nick $+ * !iswm $readini(NickTracker9.Ini, NickTracker, $address($nick,2))) {
    /writeini -n NickTracker9.Ini NickTracker $address($nick,2) $iif(%nicktracker != $null,%nicktracker $+ $chr(44) $nick,$nick)
  }
  /unset %nicktracker
  /echo -t $chan 14][2Current Nick:4 $nick $+ 14][ 14][2Other nicks:7 $readini(NickTracker9.ini, NickTracker, $address($nick,2)) $+ 14][
}