I downloaded the mod and I have everything installed, both of the games come from the Steam version (fallout three is the game of the year edition and new vegas has the DLC's downloaded through steam) but when I start it, the game always starts me off in the Mojave, no matter what I do, and I can get to the Capital through COC commands, but when I talk to anyone, they have no dialog, and their lips don't move.
What are the problems I've encountered, and how can I fix them?