Essentially it sounds like what you are claiming to be able to do, is recommend movies I like better. The 3-axis movie rating system or whatever is just how you solve that problem [and that might not work so you'd have to be open to trying a new method to solve the problem].
It's difficult problem to solve, you need lots of users and a good algorithm to improve on what IMDB or Rotten Tomatoes provide. In general I find that I'm happy with the ratings on IMDB and generally I will like the high rated films on that site - though I can imagine there are a lot of people that doesn't work for.
It would take a lot to convince me that someone had solved this problem (many have tried and failed), like a bit of hype from everyone or some rave reviews. However, in absence of that and seeing that you had done 1000+ pitches, I looked at your site and it has an invite form on it - so really you haven't even started yet.
It's difficult problem to solve, you need lots of users and a good algorithm to improve on what IMDB or Rotten Tomatoes provide. In general I find that I'm happy with the ratings on IMDB and generally I will like the high rated films on that site - though I can imagine there are a lot of people that doesn't work for.
It would take a lot to convince me that someone had solved this problem (many have tried and failed), like a bit of hype from everyone or some rave reviews. However, in absence of that and seeing that you had done 1000+ pitches, I looked at your site and it has an invite form on it - so really you haven't even started yet.