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