The current MYW discounts extend through 12/17 and the room discounts extend through 12/24. Why would Disney put out further discounts? I would think that they may send out pin codes for even deeper discounts IF they're still having trouble filling the resorts over the holidays, but I don't think there will be any more public discounts for 2009 once these ones end.
I think the next deals to come out will be early 2010 discounts.