Query Queue 0.0.1

on *:close:?:{
  dec %query_counter
  echo Closed a window - remaining: %query_counter
}
on *:open:?:*:{
  echo on OPEN triggered...
  inc %query_counter
  msg $nick  Hello $nick
  msg $nick You are Query Nr. %query_counter $+ .
  msg $nick Currently I have  $query(0) opened Query(s).
  msg $nick I will reply as soon as possible.
}