Upgrading to the Pro version is simple and easy:
- Click on the “Purchase the Pro Version” button located on any NGFB Open Graph+ settings page.
- Purchase the plugin easily and quickly through Paypal.
- Seconds after, you will receive an email with your Authentication ID and installation notes.
- Enter your Authentication ID in the NGFB Open Graph+ Advanced settings page.
- Update the plugin from within WordPress (like any other plugin update).
The Pro version license(s) can also be assigned to the whole multisite network and/or to specific sites within the multisite network.
Take note: The default site / blog must be licensed to allow Pro version updates from the Network Admin interface.