Just came across Hotpot.
![hotpot-main](http://www.rexfeng.com/blog/wp-content/uploads/2010/11/hotpot-main-540x351.png)
Google Hotpot
The UI is very simple to use once you get into it. You simply search for a location and then rate/review. The list of locations has already been pre-populated by Google Map’s places.
This site wants to be social, but nobody I know has accepted my Hotpot invite yet. This includes a Googler who I assume is too busy swimming in money.
![hotpot-nofriends](http://www.rexfeng.com/blog/wp-content/uploads/2010/11/hotpot-nofriends-540x311.png)
Early Adoption
One gripe I have upon my first visit, Hotpot was stuck on a page requiring me to update my Google profile username before it would let me review places. While I can see why you’d need a public username, it was a speed bump holding me back from instantly using the site.
(via HN)