In version 5, I remember when there were trophies for active people that were given every year. Since this is the year of the heads, it would be nice to see heads as trophies for people who have been active all the years. I think a rank would be nice like year 1 head..2..3..4..5(maybe?). The old trophy was a portal block encased in gold blocks.
A personal favorite head of mine is emobunny's head, maybe a pacman head?