I've never used a blog before, but wanted to make a comment and figured this was a good place to do it. Take it or leave it, read it or don't.
If I fan someone, I am not fanning the person, I really have no idea who the person is, and really don't have much interest, either. I fan a profile because I like what I see, or like what is said, or feel I may have something in common with it in some way. After all, this is a site to share pictures, thoughts and ideas with others, so if you don't want to share, then maybe you are in the wrong place.
That said, I will always respect and honor anyone's desire to not be fanned, if it is clear that they don't want me to fan them