Well, some of Eliezer's posts about religion and religious thought have been more than a little harsh. (I couldn't find it, but there was a post where he said something along the lines of "I have written about religion as the largest imaginable plague on thinking...") They didn't explicitly say that religious people are to be scorned, but it's very easy to read in that implication, especially since many people who are equally vocal about religion being bad do hold that opinion.