In the rich text editor:
@M0shiibonkeD
In a comment:
[M0shiibonkeD](https://chowlings.com/user/M0shiibonkeD)
For Names and Avatars:
In the rich text editor:
%M0shiibonkeD
In a comment:
[![M0shiibonkeD's Avatar](https://chowlings.com/images/avatars/default.jpg)](https://chowlings.com/user/M0shiibonkeD) [M0shiibonkeD](https://chowlings.com/user/M0shiibonkeD)