I don't think the breakfast changed much.
Lunch is now a la carte only with no all you can eat "skillet" option.
Dinner has ONLY the "skillet" option which is now called a "platter," and is handled somewhat differently from before (instead of a set menu for the "skillet" you now pick the meats you want on your "platter") but still has a separate children's menu for kids who don't want the platter. I think you can still pay a kids' price for the platter even though that option isn't on the menu.
Hmmmm....it doesn't look like they changed their menu based on this menu..
http://www.wdwinfo.com/wdwinfo/dining/diningdetail.cfm?restaurant.id=17