Yah, the Wowhead tooltips are showing as well as Enjin tooltips.
Also, might I suggest a little addition to this, as far as the WoW items.
Every item in WoW has an item level, and weapons and gear sometimes share the same name, but different item levels. The difference between the two is indistinguishable when you type them in to try and find them.
It could be awesome if it was displayed in icon's form. Like in your inventory.
Other cool things would be a xml bank exporter (see the armory plug-in armoryguildbank) to display "our" bank easily. That's the last feature I miss (I saw other guidl websites doing it but I wonder how they do).