These are the rumored discounts:
Room discount for select dates from 4/28/11 through 10/1/11
Valid for stays select nights 4/28/11-6/14/11 and 8/16/11-10/1/11
Save up to 35% off the non-discounted price when booking a room at Walt Disney World for stays most nights 4/28/11-6/14/11
Save 15% at All Star Movies
Save 20% on Select Disney Value Resorts and Port Orleans French Quarter
Save 25% on Select Disney Moderate Resorts, Disney's Animal Kingdom Lodge and Polynesian Resort
Save 30% on Select Disney Deluxe Resorts
Save 35% on Select Disney Deluxe Villa Resorts
Save up to 40% off the non-discounted price when booking a room at Walt Disney World for stays most nights 8/16/11-10/1/11
Save 20% at All Star Movies
Save 25% on Select Disney Value Resorts and Port Orleans French Quarter
Save 30% on Select Disney Moderate Resorts, Disney's Animal Kingdom Lodge and Polynesian Resort
Save 35% on Select Disney Deluxe Resorts
Save 40% on Select Disney Deluxe Villa Resorts