In the rich text editor:
@guavacad0
In a comment:
[guavacad0](https://chowlings.com/user/guavacad0)
For Names and Avatars:
In the rich text editor:
%guavacad0
In a comment:
[](https://chowlings.com/user/guavacad0) [guavacad0](https://chowlings.com/user/guavacad0)
