Hi,
We are trying to implement persistent group chat using ejabberd (whatsapp like), the MUC route didn't work for us since we need to be able to send push notifications when a user is offline. Right now we are looking into the PubSub option (XEP-0060), so far it looks doable except for the fact that for some reason offline_message_hook is not called when a subscriber is offline, this was a actually one of the stoppers for using MUC. Is that the way it supposed to work? We basically need to be able to send a push notifications for offline users as a fallback. Any idea?
Thanks,
Adam
