In the rich text editor:
@Wolf_lover1227
In a comment:
[Wolf_lover1227](https://cometcrashers.org/user/Wolf_lover1227)
For Names and Avatars:
In the rich text editor:
%Wolf_lover1227
In a comment:
[](https://cometcrashers.org/user/Wolf_lover1227) [Wolf_lover1227](https://cometcrashers.org/user/Wolf_lover1227)