I thought about this since first moment I saw this thread. Unfortunately, the contest has no specific rules for dealing with current case. I believe there is nothing to be done about it -- at least by RickDeckard. The only thing which would be common sense, in this case, would be for users to not vote him anymore.

But since this is a forum where free speech is encouraged as much as it is possible, this involves also that people can vote for him and his pie. Receiving votes may look abnormal or immoral but, since no contest rules are broken, I don't think there is anything which can be done.

Maybe we can have Rick's input too, in case he sees this post...