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