Search "user:BillForster"

I see what you mean, and it's clear I don't know exactly how to implement a solution. I still think it's a real problem though. A problem in the sense of playing real chess. The Pro Chess league uses …

@Lidraughtsorg Okay just one more thought, maybe there could be a preference to use the Given Name + Surname from the profile to label the player on the game board instead of the Username. Sorry, I wr…

@Lidraughtsorg Okay, that makes sense, thanks for replying. I was hoping you used an account id as a kind of "primary key" for everything, with the username being just one of many attributes/propertie…

Is that a real problem? Simply reject attempts to change to an existing username. Creating a new account and username needs exactly the same check right?