How to upgrade from the free version to the pro version
If you're already using the free P2D version and you want to upgrade to the P2Dpro version, please consider the following points
- P2D and P2D are using the same coding base and the same database tables, hence
- do not uninstall P2D before installing P2Dpro
- make sure you have a running version of the latest release of the free P2D extension, the installer is designed to work with older versions of P2D as well, however this is not guaranteed
- make a backup of your site's files and database (always a good idea)
- simply installP2Dpro using the standard Joomla extensions installer

