Become owner of an ownerless community
To become the owner of an ownerless community, you must need to be member of that community for at least 75 percent of the age of that community. Also, this age should be greater than seven days. Only if these requirements are fulfilled you will see a become moderator link in the community. When this link is displayed, simply click it to assume community ownership.
This policy is subject to change if the Orkut team thinks it is important for the safety of Orkut communities in general.
Keep in mind that you won't be able to join an ownerless community if it's moderated. Also, we won't transfer ownership or add moderators on request.