Is this the quilt?
http://www.quiltingboard.com/picture...t-t197066.html
If so, the post is 5 years old and by a longarmer on the board, not the maker. The fabric could have been in the makers stash for years prior to the post. The chances of finding the fabrics used in the quilt aren't very good. I do see Classic Winnie the Pooh fabric in the mix and that line is over 10 years old. The others could be from a number of different sources and lines. It would be difficult to duplicate.