For reasons best known (or only known) to Google, dev.plutext.org has never been on the first page of results when you search for "docx java", despite all the relevant posts in our forums over more than 3 years.
I can only think Google doesn't at all like a hostname other than "www".
So I've moved everything to http://www.docx4java.org
This shouldn't impact you (other than having to find this new ...