The PotM contest have had many different rules in the past, but the current system is as follows: Anyone (apart from judges in the UA) can nominate a parody for PotM on the new UA site. Up to three parodies can be nominated by the same person. One of the nominations can be a parody made by the person nominating, but in order to do that, at least one other parody by someone else must also be nominated. However: all nominated parodies for the UA are automatically also nominated for Parody of the Month.