Hey - This model of a dwarf looks great but I don't know how to make the portrait appear with the unit now that I have it all imported - heres the link to the model. By the way im using the model on a unit not hero.
http://www.hiveworkshop.com/forums/models-530/dwarven-warrior-48845/
http://www.hiveworkshop.com/forums/models-530/dwarven-warrior-48845/