<p>This Related Posts Plugin for WordPress displays links to a given number of Posts that are related to the current post(s) by Tags or Categories. It can Automatically add links to Related Posts at the bottom of every Post or you can drop the Widget on your sidebar.</p>
<p>Settings: Excluding posts, categories, and tags; section heading; number of links; display post date; and excerpts.</p>


EZ Related Posts Footer Links and Widget

Display a linked list of related Posts by Tags or Categories at the bottom of every post or on the sidebar. Options to show Post Date and Excerpts.

slidervilla

Internet Techies

<p>The slider is a lightweight jQuery implementation of the related post functionality. Apart from template tag, it has a ready shortcode and widget as well to insert the slider anywhere in the blog post.</p>
<h4>Features</h4>
<ul>
<li>Showcase related posts in slider format, either in news style or in horizontal carousel format</li>
<li>Arrow navigation to see more related posts, so add as many related posts as you want</li>
<li>Complete CSS customization from settings panel</li>
<li>2 Pre Styled CSS provided with the plugin, one for dark colored theme and other for lighter theme. Also you can create your own style suitable for your site in no time and use it within the plugin using a simple option.</li>
<li>SEO benefits of showing more related posts on the post content page</li>
<li>Pulls Related Post using inbuilt algorithm or you can use with YARPP plugin or WordPress Related Posts plugin (by Zemanta) or Microkid’s Related Posts Plugin</li>
<li>Widget option available for Related Posts Slider</li>
<li>Shortcode option to insert Related Posts Slider in between the content of a post</li>
<li>Translation ready</li>
</ul>
<h4>Premium Sliders</h4>
<p>If you are looking for designer, easy to install featured content slider (slideshow) for your WordPress site, try <a href="http://slidervilla.com/" rel="nofollow ugc">SliderVilla</a> . Some common features of SliderVilla sliders are,</p>
<ul>
<li>Multiple Sliders on Single Page</li>
<li>Different content aut-fetching based on category, publish date or custom choice</li>
<li>Flashcard feature</li>
<li>100% customization option available on settings panel</li>
<li>No need to know programing languages like PHP, HTML, CSS for installation</li>
</ul>
<h4>RPS Demo and Information</h4>
<p><a href="http://www.clickonf5.org/10888/online-live-stream-event-free/" rel="nofollow ugc">Demo</a> |<br />
<a href="http://www.slidervilla.com/related-posts-slider/" rel="nofollow ugc">Plugin Information</a></p>
<h3>Usage</h3>
<p>Visit the plugin documentation page at http://guides.slidervilla.com/related-posts-slider to know how to insert and customize the slider. By default the related posts slider is inserted automatically below the content area of the post. But you can select manual insertion (either using templte tag or shortcode or widget) thru the settings panel of Related Posts Slider WordPress plugin.</p>


It works for me.

Related Posts Slider is working awesome on WordPress 4.1.1



Working fine on WP 4.1.1

Awesome plugin to show related posts in a carousel.



EZ Related Posts Footer Links and Widget vs Related Posts Slider