I just recently cleared out my Fallout directory and re-installed my game to flush out all the unwanted folders. To my dismay however when I tried to Activate Archive Invalidation, the version I use is the one found here http://www.newvegasnexus.com/downloads/file.php?id=35935, nothing happened. I then went back to the Archive Invalidation launcher and to my surprise it said that it was still deactivated. I have no idea how to fix this and the way that I've installed it in the past that has always worked was to just dump the bsa and Launcher into steam/steamapps/common/falloutnewvegas, launch the launcher and hit activate and everything would be fine but now thats not working and I really want some help with this because without mods that require Archive Invalidation I just find the game a tad bland. :/