the hallway image you uploaded in the last post was a .png, but the code screenshots are looking for a .jpg. did you convert it or just change the file extension? that's all I can think of right now.
No. I originally used a png file, that didn't work, and so I went back to Photoshop and saved out a jpg file. That didn't work either. So, if you don't know what it is, I sure as hell don't! That's it for me...