i found pdfbox on github https://github.com/apache/pdfboxi can remember that there was a disscussion on how to contribute to the projects (commons or pdfbox)
i missing the contribution or source link at the website and a hint if it is better to create tickets (how i did it, http://pdfbox.apache.org/building.html it seams svn is the default VC system ) or to create a pull request at github. (sources in sync?)
