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