Low Game Ratings
When users rate games very low (2/10 or lower for example) a message should come up that is similar to the one when you add a game to your favourites, something like this:
http://i1013.photobucket.com/albums/af253/jordie3141/LowRating.jpg
and the reason given would then be submitted to the developer/uploader.
This would help in 2 main ways.
Firstly, if a game is truly awful, the poor person who made it would be alerted to this, and hopefully would then go away and improve it. The same would apply to uploaded games, and hopefully this would help cut down on some of the not-so-good games, that just get uploaded some that someone can have
"Developer Level 1" on their profile.
Secondly, this would help prevent some of the users that just scroll through all the recently uploaded games, rate them as 0, and get 5xp for the effort. Therefore people might actually start to think about how they rate games, and what they actually gain by badly rating everything.
I suppose you could say that this could be abused by just bashing the keyboard when prompted for a reason, but if that is so, people would just rate games well to avoid the bother of writing a reason at all.
Score is 6 
