Doesn't anymore. They had one then closed it down saying that: "it didn't work out for them". I guess it was good enough when they were new.

I'm curious how they made it on top of HN today. They are not new, the concept is not new. Nothing is really innovative about it. Still they are topic No. 1 today.

Well it looks like a cool service, not sure how to sign up though ? I don't have a facebook account and there is a link to use email instead that doesn't seem to work.