What's happened with the user name and why does this user have two 'Code Golf' accounts?
27114
Why is my profile messed up on a single site and how can I revert it?
104933
Why are there a lot of users with Reinstate Monica in the username?
115301
Can I Prevent Enumeration of Usernames?
61517
Why should we ask the password twice during registration?
127414
How was this new user able to post two questions less than 40 minutes apart?
137466
Etiquette for username changes
69602
Why does Super User site appear twice in vote-to-close dialog?
100363
How is a variable at the same address producing 2 different values?
35872
Suspicious login request when using Google id
21275
same user two login - chat username on site x shows SO user name
26553
Further anonymize deleted accounts by changing the username in close/delete notices
38992
Is the duplicate answer flags raised for exact copies of answers of different users?
114676
How did this user get an association bonus when he's a member of only one site?
105134
Why isn't the username obfuscated as one of the close-voters once the user is deleted?
47603
Usernames as Advertising or Spam?
137091
MySQL log shows 3 root users, 2 without passwords? Why?
110172
What do I do if I believe a user to be operating a sock puppet account?