Picture 1 is a little part of my notification page. All of the notifications you see there come from the same person.

In social media you follow persons you know or don't know, however, sometimes you don't want to unfollow them even if they create too many notifications continuously or for a limited period. You don't want to lose track of them, maybe they are your friends, work partner or a famous person, there can be many different reasons. Also, everybody can be too much active sometimes.

At the moment, in BBS Network, the result is situations like in picture 1. Instead, I suggest grouping notifications by users, as in picture 2.

The new notifications from the same source are added to that group until you open the group or maybe until you open your notification page again.

When you click the plus sign (+) all notifications from the user open. The latest one from that user can be seen without clicking the plus sign (+). The other kind of notifications such as the singular ones can remain as they are. Maybe all kinds of repetitive notifications from a source, whether it is a user or a board can be grouped. Like as in Twitter.