Reviews & Ratings Integration

Where are the Plex reviews stored if not on our private Plex servers? And please implement an integration whereby we can choose the source and even user name for ratings and reviews - IMDB, Rotten Tomatoes, and other popular sources with publicly visible ratings. Some of us have extensive accounts on those data sources, and some people have reviewers they trust, and would prefer to pump in the content from those trusted reviewers instead of some amalgamation. Or perhaps we’d simply like to use the data from our own IMDb user account to override Plex ratings and reviews with our own content contributed to IMDb