I think I got them to show up... at least I tracked down some picture. It's a purple thing... some kind of an invert (jellyfish maybe?) on a dark background. Looks like there might be 3 tanks in the backround? Sound familiar?
Anyways, I looked at your code and I see you are referencing a yahoo server. Last I knew, they didn't allow off-site references. I think that is your problem, not anything you're doing.
Anyone else know about yahoo?