I have no idea.
When I installed it to begin with, it wanted me to "download" config.php. So I went to looking around and came across a topic about that file, seen the information in it, and just copied it, changed the user id, pass, db user, and uploaded it to the site.
Then it got past that, but gave me that error instead.
I also noticed that as well, and tried to change it to 4IMAGES_, but I get the same results, just instead of it saying car.resim, it would say car.4images.