genkisan

<ul>
<li>easily switch on and off through Admin Options</li>
<li>display message without editing theme files (above 1st post or through widget)</li>
<li>display different message to different roles/users</li>
</ul>
Demo: 
<a href="http://ericulous.com/2007/03/09/genki_announcement/" rel="nofollow ugc">Plugin Details & Demo</a>

Genki Announcement

Molongui

Unlock the power of teamwork on your WordPress site with Molongui Post Contributors. This intuitive plugin lets you effortlessly add and showcase every member of your content team, allowing specific role attribution for reviewers, fact-checkers, photographers, and more. By enhancing collaborative content creation and recognition, Molongui Post Contributors enriches your posts with clear, visible credits. It’s ideal for blogs, news sites, magazines, and educational platforms, boosting collaboration and giving credit where it’s due. Elevate your content game, engage your audience, and celebrate teamwork like never before. Install now to acknowledge every contribution and take your articles to the next level!
<h4>Main Features</h4>
<ul>
<li>Role Attribution: Assign specific roles to each contributor (e.g., reviewer, fact-checker, photographer)</li>
<li>Easy Integration: Seamlessly integrates with your WordPress theme</li>
<li>Customizable Displays: Customize how contributor names and roles are displayed on posts</li>
<li>Automated Credits: Automatically generate and insert contributor credits</li>
<li>SEO Friendly: Enhances SEO with structured data for contributors</li>
<li>Responsive Design: Ensures post byline looks great on all devices</li>
<li>Shortcode Support: Use shortcodes to display post byline anywhere on your site</li>
<li>Compatibility: Works with all major WordPress page builders</li>
</ul>
<h4>Premium Features</h4>
✨ Premium features only available in <a href="https://www.molongui.com/wordpress-plugin-post-contributors/" title="Click to explore all features" rel="nofollow ugc">Molongui Post Contributors Pro</a>
<ul>
<li>Multiple Contributors: Add multiple contributors to a single post</li>
<li>Guest Contributors: Add contributors without a user account (no WP users)</li>
<li>Additional Layouts: Premium designs for your post byline and posts</li>
<li>Avatars display</li>
<li>Custom Post Type Support</li>
<li>Custom User Role Support</li>
</ul>
This plugin uses a third-party service to enable live chat communication with our support team, exclusively for administrators in the backend. You can disable this service via the plugin settings page. For more information about the live chat <a href="https://www.tidio.com/" rel="nofollow ugc">service provider</a> review their <a href="https://www.tidio.com/privacy-policy/" rel="nofollow ugc">privacy policy</a> and <a href="https://www.tidio.com/terms/" rel="nofollow ugc">terms</a>.

Molongui Post Contributors: Multi-Role Contributor Attribution

Easily add reviewers, fact-checkers, illustrators, and any other attribution to your WordPress posts and display them towards the post author.

Genki Announcement vs Molongui Post Contributors: Multi-Role Contributor Attribution