You can use the built in installer and upgrader, or you can install the plugin
You can either use the automatic plugin installer or your FTP program to upload it to your wp-content/plugins directory
the top-level folder. Don't just upload all the php files and put them in /wp-content/plugins/.
Activate the plugin through the 'Plugins' menu in WordPress
Requires: 3.4.1 or higher Compatible up to: 3.4.2 Last Updated: 2012-7-21 Active Installs: