I vote for: #39, #50, #57, #73, #87
Maybe Xal0lex actually wanted to vote in that exact order, it's possible, but do you believe it? The most natural thing is to write down the numbers and submit them, if you want to make a preference list than you need to double check all the numbers to see which pizza is the most and least favorite.
What's wrong with my voting? I went through the list of pictures from top to bottom and picked out the numbers of the pizzas I liked. What voting rules did I break that you don't like about my voting?