Just wanted to let everyone know that the contestants were sent an email that advised that the rules are 1 email address = 1 person = 1 vote.
They will allow multiple votes from the same IP address. They understand that there might be multiple people in the same house or office using the same IP that all want to vote...
But they will only allow 1 vote per IP address per hour.. so if there are multiple people voting in the same house or office, you'll need to spread your votes out over time, or some of the votes might not get counted.
They want to discourage multiple votes coming in from the same person and will throw out any that are obvious duplicates as well..