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