This social networking site took off in Brazil, but never in the U.S. Since cleaning up its interface, it has become an accessible service. However, many people already have memberships with other top social networking sites and would sooner try out Google's more recent service.
Everything seemed to be ok with the sign up, but it never fixed the problem with allowing me to appear "online", not letting me chat with anyone. Very annoying. I never went back to it, even if its fixed by now, it turned me off too much for that.