In the rich text editor:
@Homestucktrashcan
In a comment:
[Homestucktrashcan](https://chowlings.com/user/Homestucktrashcan)
For Names and Avatars:
In the rich text editor:
%Homestucktrashcan
In a comment:
[![Homestucktrashcan's Avatar](https://chowlings.com/images/avatars/1045.jpg?v=1702212415)](https://chowlings.com/user/Homestucktrashcan) [Homestucktrashcan](https://chowlings.com/user/Homestucktrashcan)