WPZonBuilder 1.16 is a maintenance release that improves the in-plugin documentation and addresses a few very minor bugs.
Instructions to upgrade from 1.0, 1.1, or 1.15
Before starting, if you do not have a current backup of your site, now is a good time to make one.
1. Download WPZonBuilder116.zip from the customer area.
2. If you have custom templates or any modifications done, make sure you save these before proceeding to step 3.
3. Delete the /wp-content/plugins/amzn/ folder.
4. Follow the installation instructions in WPZonBuilder116.zip.