It'll then get 3/4" hardwood over a vapor barrier.

As a result, as it currently stands, the vapor ventilate to attic. 

What can you do to prevent water vapor from traveling from the shower into other rooms and causing mold in the bathrooms or rooms around the bathroom?

Or added insulation/vapor barriers?

Hello BP community, I was wondering if I could get some help from some of the experts in the room.A house I just purchased in central Virginia has a 900 sq ft crawl space with a poorly installed, torn vapor barrier.

Put new vapor wrap on the house.

More than likely YOU are not going to see any "slowing down" as people scramble to call you and stick a sign on their yard as equity vaporizes.... but "down" will likely be a key word to get used to hearing. 

As supply lines run through here my thought is to put a vapor barrier on the ground (none currently) and insulate the crawl space walls to make it part of the living space that is the basement which it is open into.

Not to mention the smell in her u it is so overwhelming my flammable vapor sensor in my water heater trips from the over whelming smell of cat litter.

Black mold was found behind the sheet rock and into the vapor barrier.