There are a ton of videos on youtube showing vinyl top install. Some are garbage but there are a couple really good ones. Watch as many as you can and you will get the idea. There was one video with a couple mexican guys who were really good. You could tell they had done it a hundred times before.
I installed mine by myself, first one I ever did. I recommend having a helper if possible. If it werent for the strip of vinyl that goes under the rear window on the dart, they whole install would have been a breeze. That strip makes it a real pain. What car you working on?
BTW, that weldwood glue is what most recommend and its what I used. Sprays real nice in a schutz gun and surprisingly does not string all over the place.