Which players names are displayed in the auto complete when composing a new message? Are they:
1) All the players on the server.
2) People I've written to.
3) Friends, kin and people I've written to in the past.
4) Some other subset of the players.
I hope it's not 1) because there are only about 20 names per letter of the alphabest (I've not checked Q, X etc)!
It cannot be 2) because there are a lot of names of players I never write to. I don't think it's 3) because when I rolled a new alt his name popped up in my main toon's auto complete.