D'Arcy Norman

The plugin gives users the oportunity to embed a directory of Members of a site within any page. 
When using the shortcode [blog_members] when 
writing in the content of any page, the user includes in the page, a 
list of all Members of that site.
I am working on adding the ability to set options, such as hide_admin, hide_empty, etc…

Blog Members Directory shortcode

The plugin enables any page or post author to include a Blog Members directory by using a shortcode.

jonkemp

Display your WordPress users and their profiles in an index on your site.
Features
<ul>
<li>Works with any page on your site. </li>
<li>Supports Gravatars for profile images.</li>
<li>Also, supports the “User Photo” plugin for profile images. </li>
<li>Display users according to roles.</li>
<li>Add “noindex” to the index pages to prevent search engines from indexing them. </li>
<li>Plenty of hooks to style your directory yourself with CSS. </li>
<li>Displays any registered user on your site.</li>
<li>Works with or without permalinks. </li>
<li>Displays the date the user joined.</li>
<li>User links are nofollowed. </li>
<li>Shows recent posts and comments on the profile page.</li>
</ul>
Changelog
<ul>
<li>1.4: Fixed security issue with potential SQL Injection flaw. Additional bug fixes.</li>
<li>1.3: Updated pagination. Moved page content from the bottom to the top of the page.</li>
<li>1.2: Bug fix for WordPress 3.0 compatibility.</li>
<li>1.1: Avatar display and biographical info display are now optional. User description character limit can now be modified. Fixed a bug where draft posts displayed on the profile page.</li>
<li>1.0: Added support for displaying users according to roles. Fixed conflict with Get Recent Comments plugin.</li>
<li>0.9: Added support for User Photo plugin profile photos.</li>
<li>0.2: Code improvements.</li>
<li>0.1</li>
</ul>

WordPress Users

Display your WordPress users and their profiles in an index on your site.

Blog Members Directory shortcode vs WordPress Users