Yes, there is... actually there used to be two and one was too damned funny!
The TBD ladies board has a review database, it is mostly used to alert the ladies of bad guys, but once in a while a nice review of a gentleman is posted. They don't share his information since we found out that some girls were checking the database for good guys, then contacting them!
It is nice to be able to read something positive once in a while on that board.
There was another place though - called marilynsdiary.com (closed) she was an anomymous provider in DC that allowed ladies to post detailed mostly negative and disgusting reviews of well-known posters. I am sorry to say that it was just hilarious... the DC community is pretty closeknit so everyone knows each other, and most of what was written was all too true. Most of the guys who were written up found it funny themselves, but a few hated it and had the site pulled... oh well!
I am going to see if I can find a link to a cache of it somewhere
xoxox
Anik