Barnbuilder gives the party leader one gold piece for each goblin head that you produce, as long as there aren't more than 8 goblins. 8 gold pieces was all he had.
After the payoff, the village throws a feast in your honor. Musical instruments come out, and soon a dance is in full swing. A good time is had by all. You also get an extra award of 1000 adventure points each for being good guys.
THE END