These posters on the official Xbox forums seem to all be under the impression that Gold is required. http://forums.xbox.com/xbox_forums/xbox_feedback/f/2602/t/

These posters on the official Xbox forums seem to all be under the impression that Gold is required. http://forums.xbox.com/xbox_forums/xbox_feedback/f/2602/t/379483.aspx http://forums.xbox.com/xbox_forums/xbox_feedback/f/2602/t/37...