The images made their debut as part of Lilith's 2011 yarn preview club, and three of the illustrations - based on a selkie, a ghillie dhu and a baobhan sith - are now available to buy from her shop, on handy little drawstring bags: take a look..! : [link]
As I expected from the start, this was a really enjoyable commission to do; I don't know much about knitting, but Lilith seems to be running a great business - the concepts behind her collections are great and her yarn always looks gorgeous. :)
More updates coming soon!