OMG...love the pictures of AoA! I want to stay there! Sorry about the awful ordering experience, ugh! I had when resturants can't get it together. The surf and turf burger looks so yummy...adding it to my WDW food list!
As for photo resizing. I upload into photo bucket and then I do my resizing...one picture at a time. I click on the picture that I want to resize from the main album view page (one with all the page pictures showing), once I have just that picture drag your mouse along the top of the picture and a hortizontal menu bar appears which about 1/4 of the way across the picture says RESIZE and I pull down that drop down menu with my cursor to select the size...if it is a picture that I want to showcase then I usually select 640 and all others I select 400. It will ask you once you click on the resize, if you are sure you want to do this (it cant be reversed once resized), click okay and then it resizes. I have noticed that there is a delay between when I resize and post the picture on DIS, usually not more than a day and the picture link resizes. I hope this helps. It takes awhile to do.