In the rich text editor:
@switchfloof
In a comment:
[switchfloof](https://chowlings.com/user/switchfloof)
For Names and Avatars:
In the rich text editor:
%switchfloof
In a comment:
[![switchfloof's Avatar](https://chowlings.com/images/avatars/1641.jpeg?v=1662187994)](https://chowlings.com/user/switchfloof) [switchfloof](https://chowlings.com/user/switchfloof)