Drag the meshes, textures, esp file, etc.into the data folder. It should be C:/programfiles/bethesdasofworks/fallout3/data and for steam I think its C:/programfiles/steam/steamapps/common/fallout3/data, then run FOMM or your fallout launcher and activate the mods you installed. ok well i did all of that but when i activate it in the launcher, and i play the game, nothing happens.