The User Reaction plugin allow users to react your content but too lazy to type out an comment.
Features
Tested On: Wordpress 4.1
Features
- Allow only registered users or anybody to vote
- Display voting widget in 4 styles
- Upload your own icons and Reaction Types
- Change order of icons using drag and drop interface
- Widget to display top posts of selected reaction
- You can also customize the look and feel from your theme’s CSS file.
Tested On: Wordpress 4.1