I bought a couple of items for someone (who was WAY generous with posting terrific free stuff that I found incredibly useful) off of their public WishList. I meant it as a kind of "Hey, thanks from all of us" - type gesture, and was a little surprised to get a thank-you from them. I had somehow expected such gifts to be anonymous. I don't think it's a problem by any means, but I think an "anonymous" option would be desirable.