LaughingPlace.com has the following info....
I called Disney Dining to see if they were taking reservations yet for Candlelight.
She asked if I was an Annual Passholder and then said that beginning November 5th they will be taking reservations online at the AP web site. Credit card purchase in advance. They do not yet have information as to how much it will cost or if there are any restrictions on the number of tickets (past experience says probably).