I hate to be a Negative Nancy but this is like a cyber bully wet dream. There is no authentication measure to ensure who is who, it gives the user a vested interest in hearing what good things people have to say about them, therefore is basically a point that can be easily leveraged to conduct the most malicious of attacks against someones character and ensure it is seen but more importantly done in a manner to cut very deep.
As you can see Barak Obama is a kitten killer in your demo.
As you can see Barak Obama is a kitten killer in your demo.
http://www.whyweloveyou.com/reesekitty