[konidias]

There are too many problems with having private heads.

1. What happens if people leave all of the sudden? There would be lot's of private heads that aren't even in use, taking up space.
2. There would be tons of people taking other heads and recoloring/modifying them and then claiming them as personal.
3. There would be a massive increase in graphic submissions for "private only" graphics, which would basically stop all public graphics from existing. (unless a rule was made that you must submit 3 public heads before you can have 1 personal head, but still it's a lot of trouble for graphics people to deal with)