@xdude, Kamietsu, ddevans96:
If a deck made it into the competition, then people should have the freedom to vote for it. There is no point in complaining about people voting for Farmer Joe. The best solution would be just to take the offending deck out of the competition.
I would probably be disappointed if that deck actually made it into the game, because as ddevans96 pointed out, "It doesn't have the power or the sense to be a false god." I am very confident in Zanz' abilities in chose which decks to incorporate, so I'm sure that Farmer Joe would probably only end up as an April fool's joke or something of that capacity.
With that said, I don't understand why people are taking this so seriously. People are just having fun voting, and there is no reason to get mad about it.