Reputation Image Values?

[Angry_Sun]

I found a mod here:
https://vborg.vbsupport.ru/showthread.php?t=105156

Of what I'm looking for, however, that mod isn't for 3.8 and is in the graveyard.

Is their a mod anywhere, or can someone direct me in the right area, of how to get reputation so that:

Grey = 0
Red = -X
Green = 1 Rep
Yellow = 5 Green
Blue = 5 Yellow

Something like that, so say a user has 33 rep, they would have:
[B][Y][G][G][G] For their rep display.