I called the reservation line last night regadsing this and they told me that this was if you were making a resveration for someone other than your self and this would allow them to use you credit card; ie: if you have a sibling going to a hotel under your name, they must have this written authorization to use the credit card that you supply in your profile. I just made 12 reservations for my company and got this message on every one, I called the hotle and asked them about this and was told take I should ignore this...