WordPress Connect

All the code can be rendered inside an iframe or using the Facebook JavaScript API.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Features:

• Like Box Widget
• Like Button Widget
• Live Stream Widget
• Login Widget
• Recommendation Widget
• Send Button Widget
• Activity Widget
• Comments Widget
• Facepile Widget

What is new in this release:

• Fixes an error with the Like button ($show_faces_value undefined).

What is new in version 2.0.3b:

• Fixes an XSS vulnerability in the editor pages.

What is new in version 2.0.2:

• Fixes the bug that like button display settings are not saved correctly after saving them.

What is new in version 2.0:

• New settings pages with more options
• Greater control and flexibility
• New widgets with additional customization options
• Shortcodes for placing the Like Button and Comments anywhere within the body of your posts/pages
• Editor buttons (WYSIWYG) for Like Button and Comments
• Ability to disable/enable and reposition the Like Button and Comments for individual posts and pages
• Light and dark colorscheme
• Automated description meta tag based on the currently display page (home, category, tag, search, single, etc)
• Ability to set the share image (the og:image meta tag) to the featured image of the post/page - The image must still be at least 50px by 50px and have a maximum aspect ratio of 3:1 (if the image does not fulfill the requirements, the default image will be used instead)
• New documentation and support pages
• Improved FAQ and Support (professional support available on request)
• Thorough API documentation.
• Professional Support available

What is new in version 1.09:

• Added a like button to the comments box (iframe only for now).

Requirements:

• WordPress 3 or higher
• PHP 5.2 or higher