I seems that only blog.jquery.com is misconfigured. jquery.com is OK. But it makes sense that this would be a part of the problem, since the blog has the freshe

I seems that only blog.jquery.com is misconfigured. jquery.com is OK. But it makes sense that this would be a part of the problem, since the blog has the freshest content, and the bad result does come from the blog. However, this still doesn't explain why jquery.it has such a high pagerank. And blog.jquery.it has a pagerank of only 1. I can't find any interesting-looking links to jquery.it that would explain the high rank. It's also strange that Google returns blog.jquery.it 1st for the search "jquery 1.6.2", since those strings are found at lots of highly ranked blogs (pagerank>1 for sure). We could be dealing, once again, with Google's preference for finding search terms in the domain name. But this puzzle is still not coming together for me. This is why I'd like wiser persons than me to try to get to the bottom of this.