New! orkut.com is now part of the Google advertising network. With site targeting you can select specific communities on which to advertise. Run text, image, and Flash ads on orkut to start gaining new customers.
Advertise on orkut and show your message to the millions who use orkut to meet friends and stay connected. Over 60% of orkut's users are between the ages of 18-25 and are located around the world, including the United States, Brazil, India and the UK. Learn more about orkut [http://www.orkut.com/About.aspx]
From what I hear, 60 - 70%% of Orkut users are from Brazil.