You can do alot... you can even put an image as a background for a div, but the matter of the fact is, that when working with divs, different browsers threat divs differently, and using a div with an image can sometimes been seen as advertisement, and gets blocked unwanted. Also, I cannot add a clickable link to a div, and I can add one to an img tag. (yes, you can click the achievement bar to get it inside the editor so you can make changes quickly.
But really, I'm a good html/css programmer, and I can't think of any way to fix this cross-browser without getting in that much trouble that it can give performance loss.
I could put it in a spoiler but that would beat the entire purpose of having this spoiler. The best alternative, is to alter the image programming to make it into a 2 rows bar. That, however, will cost me a bit of time. Something I currently don't have.