When Miles says "tell me where it is" in this episode (Confirmed Dead) does he mean:

Tell me where the Island is?

or

tell me where the money is hidden in your room?

Somehow I think it will be revealed that the black kid that Miles "talks" with in Inglewood, California knew the location of the Island and Miles knew about the money behind the bookcase already.

He was at that house to talk to that dead spirit to find the location of the Island.