Converting an old v1.1 implementation of basic MooTips to v1.2 requires just a couple of steps. However, keep in mind that the 1.2 Tips object is strictly meant as a tool tip. You cannot hover over the tip, so there is no built-in way to add interactivity with your tip. Read More
Back in the days of MooTools v1.1, MooTips was an external class designed to use an element’s “title” attribute to control the content of the tip. See a demo of the 1.1 version.