Nice work for this version 2.0, it is well worth the price difference compared to version 1.0. The idea of ​​sending one notification with a delay of 30 minutes which includes the list of members who have written messages is a great + + +! Boonex should draw inspiration for all notifications of dolphin! Private chat was the wrong item, with this module, it is now the highlight of my site! Anton thank you, once again, you've done the entire work!