I just vaped in several restaraunts in West Virginia last week, no issues. Granted, I was in a booth and blew my vapor to the side and downward but no one looked at me or said anything even though I was 'visible'. I acted like it was no big deal (cause really, it wasn't and isn't). Most of the time by the time anyone takes a second glance the vapor has dissipated already. If I see someone looking peculiar, I deliberately lay my pv down on the table or drop it in my pocket because that pretty much shows right there it isn't anything 'lit'.
Us West Virginia's are a most accomodating, understanding and well informed group of people. That's one of the many reasons why it says "Almost Heaven" when you enter the state.

