Hi, My Name Is...The Landing Pad

I have never expected anyone to gift me, I was using the wishlist to remember stuff my daughter wanted me to purchase. And then today, a wonderful simmer gifted me four of the items because they said they were enjoying the lots I have posted. What a lovely suprise. I don't know what is appropriate to do about gifting. I went to their My Page and put a thank you but not for what. I am not sure if individuals want you to mention them by name in a forum to thank them or to put thank you for the gift on their my page.
I want them to know what a nice suprise that was, but don't want to put them in the position of someone saying why didn't they gift me. So, help with protocol would be appreciated.