Good to know!! I like to buy crochet patterns on etsy. One pattern that I bought did not state that you couldn't sell items made in the description. After I had paid it stated it at the bottom of the pattern. I was not happy and emailed the seller who said I could sell my items. Then was threatened by some busy body to turn me in to etsy for selling this item. I promptly emailed this person to let them know that I did have permission from the seller and they should mind their own business.
Why sell a pattern if you don't want people to make them!!!