30 new notification types, a totally redesigned notification system and a small module to display notification bubbles.

What is missing and how can we improve the notification system?

An important part of jomsocial is missing from the module, the User Points. With TechGasp NotifyPoints module, you can have all the bubble notification system (new messages, profile likes, activity comments, activity likes, friends requests, group notifications, event notifications, etc.) without forgetting the important positive or negative user points. The best way to keep an eye on what's important, the jomsocial native user points.

Module BackEnd Options
Caching
Show Global Notification
Show Friend Requests
Show Private Massages