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