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