Oh, I see. I have been trying to figure out how to get that kind of effect with Blender's normal renderer, so that glows show up in animations and stuff. All I can figure to do is to fake it with lamps all over the place.
Well, that's the nice thing about the nodes system. They can be used with animation.
Of course, with all this talk of the glows I think I should point out that those won't be part of the final look of the ship. They're just place holders.