Guys, I'm going to move this to the Themes section.
When I first posted this the Apache forum was really the only major one we had
but others can clearly benefit from this info.
Case in point, this works on the 700/750 too. You use a 320 x 320 image but only 240x240 of it (the upper left corner) is shown.
Here is an example that I made that works flawlessly (
note: this is just a sample, do not copy or download this file. I can post it if someone really wants it):
