Marc, You could be correct. Marx toys made vehicles for 40 plus years that were close to the real cars, trucks and tractors but far enough off to avoid licensing. The Ertl Co. did not renew the Mack license in the late 90's and just change the grill bars and took the name off to keep making the 1/64 diecast truck. I think I have seen Superliner used in other trades, I'm thinking it was a pickup bed liner for awhile.
Sorry, I followed the link above http://www.missinglinkrc.com/ and it has a Gallery. On that site it also locks up when you click Feedback and FAQ. I thought they should expand also, probably a glitch.
I just had the same issue as JTalmage. Also if you click on the Gallery the Home page won't even work, you are stuck on the Gallery page. On the Kits page I could click on the item and get a larger photo and description, on the Parts page none of the items would expand. I was able to them to the cart though.