since it seem some people are still getting the 3102 errors I can think of a couple somewhat easy fixes.

1) Make it so that if someone log onto an account that is already logged in then it boots the signed on client.

2) Make an option to log off the character from the loadstone / account information website.

3) if it does not already exist make it so that when the account password is changed any current logged in sessions are ended and the client has to relog.


I can think of more situations where the above solutions would be helpful and to me they seem like common sense modes of operation anyway.