(This measure has not been amended since it was introduced. The summary of that version is repeated here.) Amends the Missing Children's Assistance Act to include among the required uses of the Office of Juvenile Justice and Delinquency Prevention's annual grant to the National Center for Missing and Exploited Children operation of a cyber tipline to provide online users and electronic service providers an effective means of reporting Internet-related child sexual exploitation in the area of child sex trafficking, including child prostitution (currently, in the area of child prostitution).