Thesis Hook After Headline

Why is it that on a few of my sites I’m able to add a Google text code and it shows up just fine in the hook. However, on a couple of my other sites I can’t get it to show up at all? What am I missing here? I don’t have too many ads on the site so it’s not a Google issue. I have 5 sites set up almost identical and 2 are working just fine???? It almost looks like no matter what code I put into any hook it doesn’t show at all.

http://wordpress.org/extend/plugins/thesis-openhook/