Upload plugin-name.php to the /wp-content/plugins/ directory
Activate the plugin through the 'Plugins' menu in WordPress
(Optional) Create a meta-boxes.php file and include it from your functions.php file. Since the meta box functions can get long this will help keep your functions.php cleaner and keep all your meta boxes together.
Requires: 2.0.2 or higher Compatible up to: 3.1.4 Last Updated: 2011-8-11 Downloads: 634