10% off beach rentals
10% off Rainbow Reef
10% off full-day cabana rentals
You can also get an upgrade on some spa treatments worth about $5-15 based on the treatment.
Parking is also free for DVC members that will save you $35 a day.
There are also some discounts with some other area recreation/shopping. You can now download and print portable perks from the DVC site for a complete list of all discounts available not just at the resort.
If you are talking about the point credit, check out the thread on the resorts board. We will be there in Oct for 4 nights and received notice today that we will get 1 night's worth of points credited back to us. Makes the pain of the construction easier to take.