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