Because of the changes in GD Rating System Pro 4.0, all addons had to be updated and tested to make sure that they work with a new plugin version, and all addons have received major number compatibility update today.
New free addon for GD Rating System Pro, brings one more rich snippet type into the Rich Snippet support for ratings, this time for the Book Rich Snippet. The plugin has no settings, only extra control for defining the snippet inside the snippets post metabox.
One of the more requested features for GD Rating System Pro was the ability to export rating data into CSV format for use in the analysis through Excel or similar data-driven software. Finally, a new addon for that is ready.
Version 4.0 is the biggest update the plugin has received since the first version is released in 2015, improving plugin performance, database schema, loading of files, adding many new features, fixing almost 20 bugs and much more.