Doesn't have anything to do with when you can use them. Every August you get new points. If you want to make a reservation for February 5th 2012 you have to have points available on that date. You can use August 2011 points, or you can borrow from August 2012. You need to bank any unused points during the first 8 months of your UY or you lose them.
Bill
So if I DONT have 2011 points it does matter, because on Feb. 5th 2012I have no points. Right? I have to borrow?
So if you have an Aug. Use Year, would you be able to use those 2012 points in Feb. of 2012? Or do they not come available until Aug. of 2012?
Again, I apologize for being a pain, but the devil is in the detail. I thought the only disadvantage to the UY had to do with banking if you need to cancel a last minute trip. Now I am concerned that it has to do with making the reservation. To clarify the OP question (which I also wonder about), would it not be borrowing if the person took the vacation in November 2012 instead of Feb. 2012 (with an August UY)?