Yes he can send a card, thank-you note, etc., but he was asking the Trulia community how to do it publicly on Trulia. You indicated that you donâ€™t know of a way to do that. Neither do I, which is why I did not attempt to answer his question.
Your self-serving assumptions and multiple posts are despicable, and your irresponsible actions contribute largely to the poor perception of real estate professionals. You should be ashamed.