Automatically publish your blog posts to Social Networks including Facebook Profie, Facebook Page, and Twitter
This plugin allows your visitors to "like" your posts via new Facebook Like Function. Available languages : english, french
Integrate your WordPress site with Gigya
This plugin mimic the Mashable functionality where news stories and interesting articles can be shared to social networking sites. Languages availabl
Add the Gigya Toolbar for Free and increase traffic and revenues!
Adds a shortcode to Ultimate Member that creates a button for a status update modal like Twitter.
"Drag to share" is the newest trend in social sharing. Just drag an image and drop it into any social website to share the whole page in real time.
Google Identity Toolkit (GITkit) helps relying party (RP) websites to support federated login easily (http://code.google.com/apis/identitytoolkit).
WP-Drag2Share is a simple tool to share a post easily by drag and drop, this plugin supports social networks like Twitter, Delicious and Facebook.
Post on your twitter and facebook account when you publish a new post, which will take many backlinks to your site.