I was just involved with struggle from someone in the blue devils and 4 more school realated charities. I posted, he posted right above me to catch all five votes before me on a voting wall. Luckily, I had voted for every person on that wall (per the rules) for the last week, and he didn't vote anyone. They deleted it, he reposted twice, and now he's gone! Good thing it's over tomorrow. I have voted for so many people facebook blocked me from posting any comments for 24 hours as I commented too often on too many different accounts over the last few days. They think I'm a spammer LOL.
When I see these skyrocketing scores, I have to wonder if some competitors could be buying votes. There are places like this
http://www.instanvote.co.cc/ that have many accounts and will vote, or like this
http://www.jobboy.com/ where they provide workers. there are some very secretive ones, and it is "simply" a matter of finding where the exchange is taking place- like a needle in a haystack.
Given that I am blocked on Facebook (how humiliating), maybe I will spend some hours tomorrow seeing if I can stumble across anything. That might stop a leapfrog by someone using a vote exchanger