The link still lists raffles as ineligible. I wouldn't risk it, Besides you know what happens, too many rule breakers/benders and a company revamps the policy. Disney is extremely generous and I would hate to see that change.
It looks like the most up to date link to the Disney rules regarding the use of the donation was posted by Ellen33 and they have taken out the "no use in raffle" wording. This would most likely mean that you can use the to let's as a raffle item. Another link posted a couple messages back is no longer valid.