Add tooltips from "WoWHead" (http://www.wowhead.com/)
All data for the tooltips is loaded from http://*.wowhead.com (WoWHead) and the JS script is loaded from http://static.wowhead.com(/widgets/power.js)
Since v2.0.0 Use the shortcode [wowhead id="[ITEMID]"] to automatically add an item. Method below also works, but is not recommended. Before v2.0.0 Create a link to any item etc. on WoWHead ex. [Mote of Harmony] and it will automatically transform into a tooltip.