Adds a tell a friend, Share/Bookmark/Email/Social Bookmarking button.
Use an SMTP server for sending email from your blog. Includes support for Gmail’s SMTP.
Unique Comment Notify appends the author’s name to subject of notification e-mails.
Enable your users to comment by entering their name/email/website details via well known OpenID service providers like Google, Yahoo, Flickr etc.
Invite friends on buddypress social network from MSN, gmail, Yahoo, facebook and twitter.
Reconfigures WordPress email to use secure SMTP such as Gmail. Plugin options are accessible through the admin panel.
The ‘Comments with OpenID’ plugin allows to provide user details via OpenID service providers (Google, Yandex, LiveJournal etc.) while commenting.