This page is linked to the FAQs. It defines the several rules of working for your contributions.

Everyone can contribute, even without knowledge !

If you have questions about the debian distribution, you can ask them on the EtchFAQ or on the LennyFAQ.

FAQs simply work, if you have any question, write it, if you have any answer to a question, write it. If you have question and its answer, write them.