Even though you have good intentions with it-

Please stop thanking me for favorites.

Although I very much respect your appreciation for my favorite, you don’t have to thank me every time I do that. I fave it because I like it, simple as that. No need to thank me, because - you are very welcome, and you did an outstanding job on it, otherwise I wouldn’t fave something. Not that I hate your appreciation, but after a while, it gets annoying to answer the same thing over and over again.