in the first paragraph on the getting started-page (
http://developer.yahoo.com/ypatterns/about/start.html ) is a wrong link on 'About the Pattern Library' (
http://developer.yahoo.com/ypatterns/about/\index.html )
I think the backslash before index.html is dispensable 'cause on the same line is the - in my eyes - correct link on 'what a pattern is'!