BuddyBoss

Let your BuddyPress members edit their activity posts and replies on the front-end of the site. You can even set a time limit for how long activity posts should remain editable.
Just activate the plugin, and every activity post and reply will become editable, styled automatically by BuddyPress to fit with your theme.

BuddyPress Edit Activity

BuddyPress Edit Activity allows your members to edit their activity posts on the front-end of your BuddyPress-powered site.

marksabbath

Nathan Rice

StudioPress

By simply dragging this widget into your sidebar or any widgetized area, you can easily place icon links to your various social profiles like twitter, facebook, flickr, etc.

Social Profiles Widget

This plugin/widget allows you to insert icon links to your social profiles in any widgetized area.

BuddyPress Edit Activity vs Social Profiles Widget