what do the green/red boxes under the username indicate?

As title, does anyone know what these boxes are for? I know that they increase as you post more, but what make them sometimes green and sometimes red? Sometimes with I saw "user... is on a distinguished road" and sometimes I saw "user.... has shameless behaviour in the past"

Who set this? Is it possible for mine to turn red?

I can make yours red if you want but red=bad and green=good

The more green the better reputation you have.

See the recent thread which we discussing about boxes which ran over five pages.

https://www.electro-tech-online.com/threads/green-boxes.37902/