Willy Bahuaud

“Mention comment’s authors” is a plugin that improves the WordPress comments fonctionality, adding a response system between authors. 
When adding a comment, your readers can directly mentioning the author of another comment, like facebook or twitter do,using the “@” symbol.
This mention plugin add two features :
<ul>
<li>In the comments field, when an user entered the “@” symbol, it allows, through an autocompletion system, to quote (or poke) a preceding commentator.</li>
<li>Once comments validated, the mentioned names take the appearance of buttons. When the user clicks on it, window scrolls to the preceding comment from the person named. A class is added to it, for temporarily customize it in CSS.</li>
</ul>
This WordPress plugin is based on <a href="https://github.com/tactivos/jquery-sew" rel="nofollow ugc">“jquery-sew” jQuery plugin</a>, by <a href="https://mural.ly/" rel="nofollow ugc">mural.ly</a>.
You can find more information on this post : <a href="http://wabeo.fr/blog/systeme-reponse-commentaires/" rel="nofollow ugc">wabeo : Un système de réponse dans les commentaires</a>

Mention comment's Authors by Wabeo

Helpfull to avoid nested comments and perfect for your SEO (I managed to remove a large number of useless links in my comments thanks to this plugin).
Bonus : A one-click setup ! ;)



Great tool

When adding a comment, your users can directly mentioning the author of another comment, like facebook or twitter do,using the "@" symbol.

BuddyDev

Brajesh Singh

Anu Sharma

BuddyPress Poke Plugin allows members to poke other members on a BuddyPress Social network.
<h4>How it works:-</h4>
When a user visits other user’s profile they can use poke button to poke them. 
If the BuddyPress activity component is disabled, poke funcionality will not be available.
We welcome your suggestions and support request at <a href="https://buddydev.com/buddypress/get-your-users-poking-with-bp-poke-plugin/" rel="nofollow ugc">BuddyDev</a>
Checkout <a href="https://buddydev.com" rel="nofollow ugc">BuddyDev.com</a> for more awesome BuddyPress Themes & plugins. 
Please leave a comment on <a href="http://buddydev.com/buddypress/get-your-users-poking-with-bp-poke-plugin/" rel="nofollow ugc">BuddyDev</a>

BuddyPress Poke

BuddyPress Poke Plugin allow members to poke users just like facebook.

Mention comment's Authors by Wabeo vs BuddyPress Poke