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.

smplug-in

Features of News Widget:
<ul>
<li>User friendly and easy to use.</li>
<li>Tested with other popular plugins.</li>
<li>Ability to set News number.</li>
<li>Ability to set News title maximum character.</li>
</ul>
News Widget is awesome tool to show all latest news from Mashable. This plugin very easy to use, it’s easy and user-friendly. You can integrate news anywhere you need, just add News Widget to your sidebar, figure it and then use it .

News

This plugin will show latest news from Mashable

BuddyPress Edit Activity vs News