Project Open Sky Airbus V2

Hi all;I recently downloaded and installed the opsky Airbus for FS2004. It installed with no problem. I like the house paint jobs provided. I then attempted to install the Air Canada and Northwest liveries, and well, I am having a bit of a problem getting them to go where they belong. What I mean is that I am having some problem in getting them to show up. When I install them per instructions, and modify the acft cfg file adding the Air Canada scheme, when I select the ac from the chose acft menu, I dont see the Aircraft just a blank/black preview window. I did install the Icelandair 757 and its a beaut. I also have a question as far as installing the contrails trigger. I dont want to foul up the sim, so if some one can give me some guidance, I would really appreciate it.Thanks Marvin