Chrome Flesh has this to say about bio-weapons, which include horns:
Unless otherwise noted, attacks with Bio-Weaponry use the Unarmed Combat skill with a Natural Weapons specialization.
Based on the fact that Chrome Flesh was released after Run Faster, is it safe to assume that Goring Horns should use the Unarmed Combat (Natural Weapons) skill instead of Exotic Melee Weapons?
The Run Faster use of Exotic Melee Weapons for Goring Horns seemed like an omission since fangs and claws were listed as using Unarmed Combat. Chrome Flesh seems to agree with the interpretation many of us had that Goring Horns should be an Unarmed Combat skill too.
