Once you purchased and downloaded this package unzip the file and follow the instructions included in the readme.
You can use the update to upgrade from the free old version, including footer removal.
Requirements: Joomla!® 3.1, 3.0, 2.5, 1.7, 1.6, 1.5, PHP 5+, MySQL 3+, Firefox 3.x or Google Chrome (very fast!) for the EasyMode and any other modern browser for the Quick and ClassicMode. This package includes the latest version of the component, the module, the plugin and the Google Drive Spreadsheets plugin.
There are no domain, or server restrictions of any kind -- no restrictions on support or the number of installations. Nothing will terminate upon end of your membership. You are free to use our extensions the way you want, as long as you want.
Important Security Note: Never download and install extensions from services like RapidShare or warez forums as they may contain code to take over your webserver!