In the rich text editor:
@Winglessdragons
In a comment:
[Winglessdragons](https://www.worldofgaia.org/user/Winglessdragons)
For Names and Avatars:
In the rich text editor:
%Winglessdragons
In a comment:
[](https://www.worldofgaia.org/user/Winglessdragons) [Winglessdragons](https://www.worldofgaia.org/user/Winglessdragons)