Express It
Express it adds like/dislike button to your post. It lets your reader like/dislike your post,…
Plugin-Schlagwort: likes
Upvotr
A WordPress plugin to allow simple upvoting of post objects by a user.
GRA4 Social Network
Social Network for WordPress will keep the users on your website by entertaining them with…
Post Admin Social Stats
Add social stats to the Dashboard and "Edit" pages of the WordPress admin.