One of the remarkable improvement things in this version that is Image Options. We added more image options in the Admin Panel namely, allow you to choose source to get image, select a style for resizing image.
Added "Ending Character" when using the truncation the title and the description in the Admin panel
For more detail please see the CHANGELOG:
VERSION 3.0.0 - Released on 07-Oct-2013
+ Compatible with Joomla 2.5 and Joomla 3.1
+ Support responsive layout
+ Add more image options in the Admin Panel
+ Add "Ending Character" when using the truncation the title and the description in the Admin panel
VERSION 2.5 - Released on 25-Jan-2013
+ Compatible with Joomla 1.7 and Joomla 2.5.x
VERSION 1.0 - Released on 01-Oct-2010
+ Compatible with Joomla! 1.5.xDEMO || MORE DETAIL
Hope you will enjoy these new features!
Note: Always back up your site before starting the update process.
Thanks for reading this!