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