This is a simple plugin which allows the BuddyPress Admin to enable blog post updates to be advertised in the BuddyPress Activity stream. By default, notifications to the Activity stream only happen on new post creation, if the post is then updated later, there is no activity update and your sites users will not be informed of the changes. This can be discouraging to your authors looking to inform site members of changes to published posts. BP Add Post Updates to Activity fixes this.
BuddyPress Xprofile Custom Image Field is a plugin that adds an image selector to the range of profile fields available to BuddyPress. When installed, it allows for users to add images to their BuddyPress Extended Profile.
Buddy Notification bell is a BuddyPress plugin that adds a notification marker onto a page based on a shortcode, whenever the user gets a notification and is viewing a page with the shortcode loaded then the notification bell will sound and they will be able to click on the bell in order to view the notification.