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