This one is officially dead. I tried two different reps and a manager at the 800# application line. They no longer have the ability to take apps for the Travelocity card.
It was mentioned that if I had a printed application, I could still send it in, but never having seen a paper application or knowing where to get one, I think it's pretty much dead.
I'm bummed I didn't get it, but I also wonder if the reason that the card was killed off is because the benefits were too generous, and that existing cardholders will soon get a devaluation. I hope not, but sadly it wouldn't surprise me.