You have an error in the plugin...
"Uncaught TypeError: Cannot read property 'msie' of undefined"
This line of code is causing the error...
if($.browser.msie) self.elements.tooltip.get(0).style.removeAttribute('filter');
It's meant to be for IE7, so wouldnt be a big deal if you removed it.
Also the image is not within #anatomy
Should be #anatomyMap1 img
I've commented out the old IE stuff and it works fine.
You might want to look at Qtip2 at a later stage