coan.net: I would think you would have to be careful with adding another option as it may get less voes only because it was not there when the first people voted. I would suggest doing one or both of the following (if this is even ever implemented):
1. send a message to everyone already voted to inform them of the new option. 2. mark the added option so everyone knows it was not there originally when viewing the results.
(gem) Du kan sende beskeder til dine venner med kun et klik ved at tilføje dem til din venne-liste og derefter klike på den lille konvolut ved siden af deres navn. (pauloaguia) (vis alle tips)