Surely you still have freedom to distribute it as you wish. He just wants it to make sure you attribute the source, which ethically you should anyway. If the p

Surely you still have freedom to distribute it as you wish. He just wants it to make sure you attribute the source, which ethically you should anyway. If the post were GNU Public Licensed, which additionally forces you to release any text that quotes his text under the same license, then I'd be inclined to agree with you.