So you're just incompetent then? You get a scrypt miner working and then just give up after no more effort? Then go around telling people that it's unfeasible on GPU due to your few hour effort attempting to see if it was possible?
Who appointed you King Ethics? How did you determine that Artforz owes it to the community to develop the best scrypt miner and release it publicly?
Go crawl back to your own forums where you ban people that disagree with you and edit other people's posts to suit your own agenda.