DJ-SuggesterLight is a FREE Joomla plugin that displays the box with suggested content from Joomla! articles component. It shows up smoothly when website is scrolled to the bottom. For article suggestions it's possible to define follow category option (suggest article only from the current category), filter categories or set ordering to find article relative to the current one. You have control also over description and you can set character limit. You can see the DJ-SuggesterLight in action here. ...

Yootheme realized the next version of their famous Joomla content component ZOO. ZOO 3.1 integrates UIKit and works with Yootheme's great template framework, Warp 7. You can use it Joomla 2.5 and Joomla 3.1. The download is free.

ST Content Showcase is a free content module for Joomla by Beautiful Templates, which works perfect with Joomla 2.5 or Joomla 3.0 and allows you to display your content in Pinterest style. Beautiful Templates provide with GNU/GPL license.