Anyone with "MOD" in their name, is a most likely a hacker/scammer and/or phisher that will send you mail with a form telling you to submit username, password, email, real name and more.
So...
Users that are most likely hackers or scammersDon't trade, don't do anything but instead, DIRECTLY report the individual to a global moderator.This is better if it gets handled swiftly.
I got a bunch of attempts over the years from:
MOD ACC0UNT BAN
MOD Acc Investigation
MOD_Bob69
and so on...
So from my experience, avoid "MOD" people.
I have never been hacked or phished. I ain't stupid, so don't try it.