EDIT: This offer is now dead.
Theoffer is back again, so if you missed it the first time around, now's your chance. Just like before, you have to let the page load and then click on the blue banner to get to the signup page. And FYI, you don't have to be a Sam's Club member to get this.
I know some people claimed they couldn't find the blue banner to click on last time, so here's a picture of it. See, I'm not crazy, it's really there!