who is a member can get into and you can send messages to other players. i felt that was not really appropriate for my 6 year old (i discovered by seeing a message from some girl telling him hi) but when i asked if there was a way to shut it off they were quick to respond. they have disabled it as a whole until they can figure out how to make it so the parents can choose to have it off or on. other then that i think it is a great site and would continue to let my son use it.
with my son’s birthday coming up i was 