In the rich text editor:
@CheeseKoi
In a comment:
[CheeseKoi](https://chowlings.com/user/CheeseKoi)
For Names and Avatars:
In the rich text editor:
%CheeseKoi
In a comment:
[](https://chowlings.com/user/CheeseKoi) [CheeseKoi](https://chowlings.com/user/CheeseKoi)
