WP Zon Builder 2.3c switches the Customer Reviews mechanism of WP Zon Builder over to Amazon’s new IFrame Customer Reviews feature, effective November 8th.
Instructions to Upgrade to 2.3c from 2.0/2.1/2.2/2.3/2.3b
Before starting, if you do not have a current backup of your site, now is a good time to make one.
1. Download WPZonBuilder23c.zip from the customer area.
2. De-activate WP Zon Builder on the Plugins page of your WP admin panel. (Not required for 2.3b users)
3. If you have custom templates or any modifications done, make sure you save these before proceeding to step 4.
4. Delete the /wp-content/plugins/amzn/ folder.
5. Follow the installation instructions in WPZonBuilder23c.zip.
Upgrade instructions for 1.x customers