You can use the Fallout New Vegas Mod Manager to keep you game clean and tidy, as well as troubleshoot potentially conflicting mods. Click here (http://openworldgames.org/owg/forums/index.php?action=articles;sa=view;article=43) to read a detailed article on how to use the mod manager, and you'll never need to reinstall again just to get a fresh copy of the game, although the article includes detailed instructions on how to easily revert back to vanilla should you choose to do so.
Questions are welcome - just reply to this thread.
No questions, your worship. ;)
This will come in terribly handy for anyone who's going to mod that game, cheers :-X
Thanks, AB, anything to help FNV players get the most out of the game ;)