I am no scientist, but we already reported that there is water on the moon in September. Ok, back then NASA said there are water molecules. As I said I am not a scientist and the difference of water molecules and water is not clear to me.
In any case yesterday NASA made the big announcement that through bombing the moon they found water on the moon.

We are ecstatic," said Anthony Colaprete, LCROSS project scientist and principal investigator at NASA's Ames Research Center in Moffett Field, Calif. "Multiple lines of evidence show water was present in both the high angle vapor plume and the ejecta curtain created by the LCROSS Centaur impact. The concentration and distribution of water and other substances requires further analysis, but it is safe to say Cabeus holds water."

Well, if we ever send people to the moon to live there they can make ice cubes for a scotch - they will need plenty of them.
More details on the NASA site.