When and how does your reputation icon change?

[Atlwarrior]

I'm I close. I want to look like the moderators with the new icon by your reputation. lol

[Poncho_NM]

Some threads on reputation in the FAQ:

REPUTATION POINTS: General reputation discussed
REPUTATION POINTS: Increments of dots and stars
REPUTATION POINTS: Seemingly missing points on rep panel?
REPUTATION POINTS: Rep points and the big N/A