Username on wiki answer differs from the current username
19126
Old usernames stick to Community Wiki posts
51375
Why would one limit username format?
49274
Will changing my Geometry Dash username affect my levels?
24316
Usernames vs. Real Names
133624
Replacement character being used question URL
76545
changing your answer to match someone else's
33805
Migrated question's answers can be upvoted twice by the same user
118798
Community user id interpreted by absolute value in search
84158
I've accidently made an answer community wiki. How can I undo this?
45300
How to prevent duplicate usernames when people register?
153733
How do you give people prefixes for their usernames?
3385
Automatically redirect anonymous user from unanswered duplicate question to corresponding answered version
105916
Auto-expand @username in comments to keep the username up-to-date
309
Long names cut off in questions and answers
37753
Answer edited and approved to contain a totally different answer
64036
When a chat post is edited by another user, it incorrectly shows the editor as the author
44876
Answer appears automatically converted as a comment