Well the other video kind of bugged me (Went too fast, and I like a voice explaining to me in simple terms that make me feel like an idiot), so according to the guide I made a video explaining it, hope I got everything right as I had no time to test yet. ^_^
Nice video, but there is the problem you did not test it. I recommend people who don't know how to install the manaul(There is also no tut about how to do it so i understand you don't know) But the auto installer will put the default.fos in the mygame/newvegas/save folder and that is a thing you have to do.