If the general internet public liked amihotornot.com, they will probably like this site.
On the other hand, I think its only flaws are the absence of pictures and easy buttons and the login requirement. Fewer people want to take the time to actually type something out, and it is as likely they have already posted their opinion of someone in twitter if they are going to type it at all. With the login requirement, it is a lot less accessible for the critic and the critiqued.
The site is in very, very early beta. It's a side-project with a friend, but we're trying to work on features as we can. Facebook Connect and Twitter OAuth are high on the list, but so far, users have had enough of an attention span to meet our requirements :)
On the other hand, I think its only flaws are the absence of pictures and easy buttons and the login requirement. Fewer people want to take the time to actually type something out, and it is as likely they have already posted their opinion of someone in twitter if they are going to type it at all. With the login requirement, it is a lot less accessible for the critic and the critiqued.