Thorsten Ott

Simple widget to extend P2s (and other themes) functionality and display recent @replies for a logged in user in the sidebar. 
It can be also configured to show direct replies to comments or posts without the @username indication.

Mention-Me Widget

11-year old plugin and it still works just fine! Sweet!

It works!

Simple widget to extend P2s (and other themes) functionality and display recent @replies for a logged in user in the sidebar.

Daniel Bachhuber

Human Made

P2 By Email enables you to use P2 by email:
<ul>
<li>Get instant notifications when posts or comments are published.</li>
<li>Ensure you’re always notified when your username is mentioned.</li>
<li>Reply to posts or comments by email.</li>
<li>Create new posts with a secret email address.</li>
</ul>
Perfect for communicating with your team while on the go.
Users can change their communication preferences from the default of all posts and comments using profile settings. A special setting can ensure they always receive an email when their username is mentioned.
Want another feature added? <a href="https://github.com/humanmade/P2-By-Email/" rel="nofollow ugc">Send us a pull request</a> and we’ll consider it. Reply by email depends on a <a href="https://github.com/humanmade/What-The-Email" rel="nofollow ugc">young email reply parsing class</a> — there’s the chance a comment will appear oddly, and we welcome improvements to the regex.

Mention-Me Widget vs P2 By Email