[Adachi91]

It's possible, however most people I knew in this scene mostly did longer usernames that represented the handle (mine included) that the person desired, mine was 7 characters in length that I requested. I don't remember many people asking for 3chars, however there was a lot of cracking, many of them had mind-blowing easy passwords that I did not even need a large password list to break into just a handcrafted one. I still have a list of 3 chars somewhere in my archive depot that I acquired, only 1 was contacted by the owner from a new account asking for their username back which I relinquished.