Lopo Lencastre de Almeida

Adds an author box below text when viewing a single article. Idea taken from a <a href="http://smsh.me/7ngf" rel="nofollow ugc">Brian Gardner’s</a> article.
It allows also the author to define links to the external websites like Twitter, Identi.ca, Facebook, Netlog, LinkedIn, Drupal Association and WordPress.Org (included in <a href="https://wordpress.org/extend/plugins/author-box-reloaded-pack/" rel="ugc">Author Box Reloaded Pack</a>) (REQUIRED). Those external websites are very simple plugins and you can check the them to see how to make your own. At the front-end those will appear as clickable icons.
Starting In version 2.0, theme developers or authors can selectively include Author Box Reloaded using either a Template Tag or a Content Shortcode or even a mix of all this together.
PLEASE READ CAREFULLY THE INSTALLATION SECTION HERE AND IN THE <code>readme.txt</code> INCLUDED.
Check out the other <a href="https://profiles.wordpress.org/ipublicis" rel="nofollow ugc">WordPress plugins</a> by the same author.
<h3>Translations</h3>
If you want to make a translation for your language, use the author-box-2.pot included and (if you want) send me the files (just the .po and .mo ones) to dev@ipublicis.com for inclusion in plugin’s package. You’ll be credited, of course.
<h4>Credits for present translations</h4>
<ul>
<li>Dutch translation made by Theo van der Sluijs (<a href="https://profiles.wordpress.org/tvds" rel="nofollow ugc">tvds</a>)</li>
<li>German translation made by Sven Schneider (<a href="http://permanentmedia.de/author/Sven%20Schneider/" rel="nofollow ugc">permanentmedia</a>)</li>
<li>Persian translation made by Sourena Parham (<a href="https://profiles.wordpress.org/bluebird2" rel="nofollow ugc">bluebird2</a>)</li>
<li>Portuguese translation made by Lopo Lencastre de Almeida (<a href="https://profiles.wordpress.org/ipublicis" rel="nofollow ugc">ipublicis</a>)</li>
</ul>

Author Box Reloaded

Adds an author box to your blog. Fast and easy and fully configurable.

Paul Bearne

This plugin makes it easy to display lists of user avatars, grouped by user roles, on your (multiuser) site. It also allows you to insert single avatars for blog users or any email address into a post or page – great for displaying an image of someone you’re talking about.
It makes use of built-in WordPress (core) functions to retrieve user information and get avatars.
Integrates with: Gutenberg, BuddyPress, xprofile, Multisite, Wpmu, BBPress, co-authors.
Avatar lists can be inserted into your sidebar by adding a widget or into posts/pages by using a <a href="http://authoravatars.wordpress.com/documentation/authoravatars-shortcode/" rel="nofollow ugc">shortcode</a>. The plugin comes with a tinymce editor plugin which makes inserting shortcodes very easy.
This also provides Gutenberg Block for use with the Gutenberg editor. 
Please help with the plugin Translations at https://translate.wordpress.org/projects/wp-plugins/author-avatars.
Both the shortcode and widget and Gutenberg Block can be configured to:
<ul>
<li>Show a custom title (widget only)</li>
<li>Only show specific user groups and/or hide certain users</li>
<li>Limit the number of users shown</li>
<li>Change the sort order of users or show in random order</li>
<li>Adjust the size of user avatars</li>
<li>Optionally show a user’s name or biography</li>
<li>Show users from the current blog, all blogs or a selection of blogs (on WPMU/Multisite)</li>
<li>Group users by their blog (when showing from multiple blogs), and show the blog name above each grouping.</li>
<li>Support users from Co-Author Plus, Ultimate Member, BBpress and BuddyPress (xprofile)</li>
<li>Limit the number of avatars per page for large sets by adding a page_size to the shortcode e.g. “page_size=30” (shortcode only)</li>
</ul>
Additionally, single user avatars can be inserted using the <a href="http://authoravatars.wordpress.com/documentation/show_avatar-shortcode/" rel="nofollow ugc">show_avatar shortcode</a> and configured to:
<ul>
<li>Adjust the size of the user avatar.</li>
<li>Align the avatar left, centered or right. 
The Gutenberg Block support both single user avatars and role based selections of avatars</li>
</ul>
Please report bugs and provide feedback in the <a href="https://wordpress.org/tags/author-avatars?forum_id=10#postform" rel="ugc">wordpress support forum</a>.
Plugin support: In 2011, Ben stepped down as maintainer of the Plugin, handing over ownership to co-author Paul Bearne, who continues to provide support and drive the development of new features.

Author Avatars List/Block

Thank you!

Display lists of user avatars using widgets or shortcodes. With Gutenberg support.

Author Box Reloaded vs Author Avatars List/Block