Hey guys! The new version of Render+ is out now. This is a mostly technical release, featuring a refactor to divide the code into modules, a lot of polishing around error checking and a new support log option to make debugging easier.
User-facing features are Email Notifications (yes, finally! ), export stats to CSV file, and a new clone button for custom overrides. Kudos to the guys of 229 Studio for suggesting the last one.
If you've already bought R+, you can go to blendermarket.com and check the downloads tab of your dashboard for the new version.
Edit: Forgot to mention the vastly improved documentation!