This represent reporter's eye condition after seeing too many shitposts 
You know, right? I've realized that too.That's not what actually I'm trying to display, it's the color's neutrality-level. It goes from green (light-leveled color) to red (elite).
How about an eye which opens to different extents, and widest for 5000 good reports?
A red eye looks grim
With a 16x16 pixels limit, there will be limitations.A red eye looks grim
If the three aren't shaped similar, there will not be any uniformity.
IMO, what we need is a (better) SMP Forum-friendly badge.