- 🇺🇸United States bluegeek9
Hi @johnreytanquinco,
After 6 years, I don't know how helpful this information will be. Maybe it will help someone.
Users can subscribe to users or taxonomy terms and be notified of new content by that author, or with that taxonomy term. If you want all users to be notified of new content, you will need to that in php.
Message subscribe does not notify users, that is done with the Message Notify → module. Message Notify supports email notification. You might be able to get the message(s) to display on the profile with views, but none of the example modules do.
Message subscribe works with Organic Groups, but not Groups.