The new update for User Reviews Addon for GD Rating System Pro, version 2.0 brings few new features (moderation and notifications settings) and various updates and fixes.
To add another controls layer between WordPress own comments system (and this addon relies heavily upon the comments) and the User Reviews Addon, you have new settings to control reviews moderation and reviews email notifications. If they are disabled, comments related settings will determine if the review should be moderated or not and if email notifications are sent.
Plugin changes the names of the fields used to avoid conflicts with other plugins, there is a number of styling and code improvements, and an important bug is fixed related to some data not properly sanitized.
User Reviews Addon 2.0 requires GD Rating System Pro 2.5 or newer, and if you need multi ratings, Multi Ratings Addon 1.6 or newer, it will not work with older versions. If you find any issues, please let me know.