Adds a tell a friend, Share/Bookmark/Email/Social Bookmarking button.
QuailPress allows you to intergrate with Facebook Share so that users can easily share your posts on their Facebook accounts.
This plugin, based upon James Kelley’s plugin, lets users register and log in using IDs including Facebook, OpenID, and Yahoo via PrefPass.
This is a Wordpress widget to display a status from http://ping.fm in your sidebar. It timestamps the status and makes any URLs it finds clickable.
This plugin adds a link within each blog post to share blog posts on FaceBook.