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