Hi Shawna,
In my opinion, the Liberty Tree Tavern is by far the best place to have a traditional Thanksgiving Dinner at Walt Disney World. Its 18th-century colonial feel and delicious patriotic plates makes for the perfect location for a Thanksgiving meal.
There is a fantastic post about the best restaurants for Thanksgiving at Walt Disney World on the unofficial website The Disney Food Blog which you can find here:- http://www.disneyfoodblog.com/2009/09/21/best-restaurants-for-thanksgiving-at-disney-world/
You can also find out which restaurants offered a traditional turkey day meal in 2010 on the
Disney Parks Blog post from 23 November 2010 which should help give you an idea of what may be available this year.
A list of the restaurants which will be participating in the 2012
Candlelight Dinner Package has not been released as of yet and it will not be possible to make reservations for this Dining Event until more details are available.
I would recommend that you subscribe to the Disney Parks Blog by clicking on the Orange tab at the top right hand side of the page which I have provided the link to above. This will ensure that once further details are announced, you will receive the information straight away.
As you would expect, dining reservations for popular times of year book up very quickly and so I would advise you to make your advanced dining reservations at your earliest possible opportunity. Reservations can be made up to 180 days in advance online or by calling (407) 939-3463.
I hope that this information has been of help and wish you a magical trip!