I haven't read everything in this thread, but the bounceback offer we received in our resort room last week offered the regular dining plan for free for 8/23/09 through 10/01/09. (The package must be booked by midnight on the day you check out.) The flyer listed prices only for deluxe and moderate, but the CM I booked with said it also covered values. I booked a moderate. I spoke to 2 different CMs, to be sure I was not being misinformed. But it was pretty clear anyway from the flyer that it was the same dining plan offered at mods and deluxe, because the price savings quoted was the same for both.
If free dining is offered to all next April, as in the past few years, it might look like the bounceback, or it might look like the one you describe, or something else. We probably won't know until April.