SketchUp with VRay project

I'm having some problems figuring out how to use the Vray extension with my SketchUp project for school. What I need: I need lights added to the entire jewelry store including a back office, a storage room, the hallways, and the entire main sales area of the jewelry store. I have already added all of the light fixtures so you don't need to worry about that. I just need light added to each fixture/lamp. You MUST use VRay for this, the file is being turned in with the project. 1.) There are 6 recessed lights and 1 pendant light in the back office. 2.) There are 2 desk lamps and 2 ceiling lights in the storage area. 3.) There should be 18 recessed lights total for the hallways and the sales area, 2 chandeliers for the sales area, 4 round pendant lights above the service counter, 4 wall sconces, interior lighting for all the jewelry display cases including the ones in the wall paneling and in the window display cases. 4.) I also need light added to the wall washer above the black and white peacock image that is behind the service counter. I need light added to the wall washer that is above the window display cases on EACH side. (Note: All of the wall washers have beads hanging inside of them. I want those left in there but a light in the fixtures.) 5.) Lastly, there should be a tray ceiling above 4 display cases. I want there to be cove lighting in there that is hidden in the ceiling. The file is here - [login to view URL]