This plugin shows a facebook like button on your wordpress blog in your index page and posts. Just install the plugin, activate it from your admin and you are done. The facebook like button will show up in your main page with every post and in all individual posts page as well. This plugin is still on development, so any feedback would be highly appreciated.
1. Download the zip file.
2. extract it
3. upload it to your blog’s plugin folder.The path should be wp-content/plugins/
4. Go to your blog Admin Page
5. activate the plugin ‘Facebook Like’
and you are done!