I don't do scores..
My experience with the game is the review, so to speak. You should be able to draw some sort of conclusion by reading it and looking at the pictures, though I admit some reviews are more lax than others.
When people look for scores, or stars, it gives me the impression that's all they really wanted to see. I don't think it is fair to game to give them such ratings, as it discorouges people from actually reading the review. So instead of "Oh it got 3 stars it must suck", they have to actually spend some time at my site to find out how good the game might be.
I realise a lot of people might not understand the concept, but it's how I work. I abhore sticking ratings on any work I publish. I mean, why write a review if you can just put a star by the game, and judge it that way ??
As for the review index pages, I agree they are pretty blank, but I'm not sure what I want to fill them with. THe last 10 reviews of every system might be something to look at, but I think it would counter-balance the review listing I already keep visible on all pages.
It would be nice to maybe have some sort of collage for each section, but I suck at graphics completely. Finding an artist who would do something of substantial quality, and then be available in the future as I add new sections etc, would be a bit of a task, especially when I really don't have the money to pay for that.. (hint hint, all you art wizards)