I am currently working on a project to translate the book Free Culture by Lawrence Lessig to Norwegian. And the source we base our translation on is the docbook version, to allow us to use po4a and .po files to handle the translation, and for this to work well the docbook source document need to be properly tagged. The source files of this project is available from github.
The problem is that the docbook source have flaws, and we have no-one involved in the project that is a docbook expert. Is there a docbook expert somewhere that is interested in helping us create a well tagged docbook version of the book, and adjust our build process for the PDF, EPUB and HTML version of the book? This will provide a well tagged English version (our source document), and make it a lot easier for us to create a good Norwegian version. If you can and want to help, please get in touch with me or fork the github project and send pull requests with fixes. :)