Minor updates have been made to our site Terms of Service and AirwaySim Game Rules, effective immediately. The changes are:

Terms / User accounts

Account sharing. All user accounts are for individual private use only. It is forbidden to share your account login information (username/password) to any third party. Each user account must be used only by a single person at all times.

http://www.airwaysim.com/Terms/Profile#Account

Game Rules / User accounts

Holiday deputy. Our Terms of Service state that "It is forbidden to share your account login information (username/password) to any third party. Each user account must be used only by a single person at all times."In the active AirwaySim game worlds a single exception is allowed to this rule: holiday deputy players. If the user knows that he will be away and unable to access his airline, he may appoint another user to take care of the airline while he is away. This is done by resetting a temporary password (from My Account page) to the user account and passing on this information to the friend acting as the deputy. Once the original player returns he can reset the password and the deputy has no access to the account anymore. This method can be used only if both users are well acquainted and understand that the original user is still responsible for all the actions taken under his account.The rule exception may only be used for short-term and temporary absences (~no longer than 7-14 days in a row). Every time this exception is used the administration must be notified first (include user names of players, and the duration of sharing).Any form of account sharing beyond this holiday deputy scheme is forbidden. User account actions are logged.

http://www.airwaysim.com/game/Manual/General/Rules/#Account