Ok, first thing you should know, I think you're attempting to install the alpha here, we're on beta 1.1 buddy. You can find the installers for beta 1 and the 1.1h patch both on the main page of the GES wiki.
Install it to the \steamapps\sourcemods folder in your steam directory, which by default would be something like C:\Program Files\Steam\steamapps\sourcemods\
And LOLZ Goldeneye Rogue Agent. Absolutely nothing like Goldeneye 007, you don't even play as James Bond, They were just trying to use the name to try to make money off of Goldeneye 007's popularity.
