Gruesome photos, but probably not that different from what you would see at a large scale abatoir. Do I think it should be stopped? No. I don't fully trust ANY conservation/enviornmental/scientific group, as they tend to put their own spin on things. The article stated that some conservation groups "claim" that many of the animals go to waste by rotting on the beaches, or getting washed out to sea. Why don't they offer up some actual proof. Are these the same groups that say the villagers have enough other things to eat? Let's be honest: There are some truly RABID activists out there who would prefer a room full of dead humans, than one dead ______ (fill in the blank with the appropriate cuddly creature). This is a way of life, and a way of making a living. Should it be stopped because it makes people squemish? No. Should it perhaps be regulated? Sure. The article stated that the numbers of Pilot (?) whales is unknown. So study the whales and get some numbers BEFORE you take away someone's ability to make a living.
I respect your apparent opinion about saving wild animals. There's a huge difference between wild and "farm raised for a purpose". If the whales and dolphins are endangered by the hunt, then by all means put a stop to it. I'll even sign the petition.