How to achieve this in XF ? I would need the following, in order to have my users notified by e-mail when - somebody is "following" a user - somebody is making a profile-post Literally, I would like the system to send out automatically an "Email notification" to a user when another user is following him. Also when a user makes a profile-post on another user's profile. Currently my users get post onto their profile, but they are not aware of it because they do not get an Email-notification of this. The result of this is that the activity at my forum is also decreasing. Appreciate your help!