Some of you might have recognized that it was not possible to create a new userid for the last couple of days.
Bad news are that the functions I was reworking aren't complete yet and my sparetime is very limited to do so in the near future. Good news are that I switched back to the former set of functions and reactivated ID creation.
In the logfiles I have seen several occurences of double/triple and more logins from different IPs with the same userid(s). Since this is a free server there is no money involved or saved from giving away user credentials. BUT the server disconnects existing connections of a userid with every new user trying to login with the same userid!
I want to point out that this is an intended behaviour of the server. Otherwise it wouldn't be possible to differentiate the players from each other and online play wouldn't be possible. This has nothing to do with instability, bugs, conspiration, banning or whatever people might think are the causes. Players using a somehow published login will experience disconnections, reconnection problems and more.
This said I advise you to keep your personal login safe. Don't publish it. There is no need and no use for leaked userids. They only frustrate players using them and cause work on the admin's side for deactivation.