As noted in the other thread, the package was mailed.
I've never had anything lost in the mail before, but it's impossible for either of us to recoup because abboudc did not request insurance on the package.
It's possible that it got lost in the mail. It's also possible that abboudc received the package, noticed that it was sent without insurance without delivery confirmation, and saw the opportunity to claim it was never received. This is a very common scam. I hadn't even insinuated that this may have been the case in our PMs (in which I was very apologetic and courteous).
It's also possible that it may still arrive. I've had things show up after more than a month before.
I assure Abboudc, and everyone else, that I mailed the copy of Vista.