OK Nvm fixed the problem my self, uninstalled FO:NV then reinstalled everything. . . Don't understand how it worked but it did.

One last thing, how do I spawn copies of weapons from mods? I know I have to go into the console and type Player.additem and then type in the Id for the weapon along with how many I want but how do I get the modded items ID? As a quick test I dropped a gun from a mod opened the console and clicked on the gun which gave me its ID, but when I enter Player.additem and the ID and how many I want and press enter it says a script is missing.

After this is answered a mod can go ahead and lock.