Yapta

Now, I haven't actually used this website yet, but I saw it on the Today Show a while ago and thought it was an interesting concept.  They track flights to destinations you want to go, and then help you get a refund on a ticket if you previously purchased - at least that is the way I understand it.  My only hesitation is, if you have a previously purchased ticket, you have to give them quite a bit of information on it.  I'm not ready to put that much of my travel information on the internet.  If anyone has tried it, let me know your thoughts!

Check it out here:  Yapta