I'm sure you didn't intend it, but that link does place a vote. Look at it closely, it ends in "vote for" not "show" and the number is the id, not the entry number. Please note the difference between it and the other links. Try it again - it does go to the main page IF a person has already voted, and displays the message "sorry you've already voted". If a person hasn't voted, it shows your picture and registers a vote. My daughter used it, then when she tried to vote for mine, it told her she had already voted. Please check with admin if in doubt. As I said, I'm sure you didn't intend for that to happen.