I have ShowAdminUsername set to true. Username does not show in-game.

same for me

What version of Discord Extension and Discord Core are you using?

I'll take a look at it

Merged post

Thank you, I found where it came from, just fixed it as of 0.2.1

Ok great! Thank you. To confirm, I am running latest versions: Discord Ext v1.0.6 and Discord Core v0.15.5