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