Kento Like Post v1.1
Facebook Style like button for WordPress with like count and user thumbnails.
Tags / post-vote
4 WordPress plugins tagged “post vote”. Every result links to a crawlable PlugIndex profile.
Facebook Style like button for WordPress with like count and user thumbnails.
Vote on Post and Display Who Voted via gravatar thumbnail.
This plugin is meant for admin to bring the feature of VOTING to their posts or pages, like facebook post like.
"WP PostVoting" plugin allows visitors to vote on your blog's content with a widget of the most voted posts.