Right now, the division logos, avatar logos, etc that you can upload are restricted to being GIF, JPG, or PNG files. Now that MFL supports responsive design, one has to think about scaleable graphics a lot more. It would be really nice if we could upload SVG graphic files, because they would scale better.
I would guess that this is either a really trivial fix or a really, really complex one depending on what happens on the back-end. If it is really trivial, it would be nice to see this change.