Google's now making the information created and shared by Orkut users in their communities accessible to the world! Now, people will be able to find your communities content using search engines like Google. If your community isn't private, anyone can discover the amazing discussions happening inside your community in the search results for related topics that they're interested in too.
"If you're a community owner and would like to restrict access to your community content, don't worry! If your community is private (content visible by members only), then only the community description page will be available on the web. If your community is public, the description page and its topics will be available, allowing you to reach so many more people because users not on orkut yet will also have opportunity to learn and discover great new things from your community and its members.
Community owners can disable or re-enable the privacy setting at any time on the settings page. And if you're one of the members of those communities, there's no need to worry about your own privacy because orkut makes sure that no name or photo will be displayed for non-orkut users," explains Google.