This glitch has worked in every Madden for PS2 since owner mode was created. Set your advertising budget as high as you like and play or sim your game. You can sim all games in a week except Monday Night Football, do not sim the Monday night game. Now go back into owner mode and set your advertising back to zero, then sim any remaining games on the schedule for that week. You will get the added attendance and revenue of advertising but will not have to pay for it. Obviously this does not work if you are hosting Monday Night Football.