PZ Myers has followed-through on his threat to desecrate the Eucharist. He also tore pages out of a Quran and The God Delusion, nailed the cracker to them, and threw trash on them.  I think he just kicked it up a notch. 

I feel torn about his actions.  On one hand, I don't think convincing the rest of the world that religion is bullshit is helped by atheists and secularists offending huge sections of the population.  On the other hand, it's a powerful gesture, and I have to admit I'm moved by it.  I'm smirking at the reactions of the religious.  It's just a damn cracker.