Why am I not sporting the fancy new Wowhead tooltips that you see on other sites when hovering your mouse over a Wowhead link? Glad you asked! Getting the Wowhead tooltips up and running is actually incredibly simple. All you need to do is include a bit of Javascript on your page (here are the details). However, WordPress does not allow Javascript for security reasons (WordPress FAQ entry). Too bad, really; those tooltips do look nice.