I always just assumed it was something unusual that you didn't want to share with the crowd.

I just kind of think of you as Mox or Moxie (which was my tabby's name

). I'm curious as to what it means, but I've known you, what, two years now, and figured if you wanted to share, you would have shared. No biggie.
For me, there are enough people with my name that I don't mind sharing it, but I don't share pics of myself. Pictures of myself are reserved for Facebook. But I don't fault members who DO want to share pics. All depends.