This is something new that has been implemented.
Accounts that are inactive for a month will be given a warning message. Accounts that are inactive for 2 months will be banned.
(This process of banning anyone will start two weeks from today for anyone who has not logged in since the beginning of 2016 as we will be informing people of this new rule. This rule will not fully be implemented for everyone on the site until June 1st, 2016)
Notice: If you inform us you will be away for a while, this rule will not effect you.