The Apache OpenOffice Documentation Project Wiki
From Apache OpenOffice Wiki
WANT TO HELP?
This project creates and maintains documentation in English for Apache OpenOffice. Documentation can include user guides, FAQs, How Tos, samples, User Templates, the application help and training materials. The project has a home page on the web as well.
This is a wiki, so feel free to contribute to Apache OpenOffice documentation!
Look here to see a list of pages that could need your help!
If you cannot find what you're looking for, check out the Apache OpenOffice User Forum.