I forgot some links.รย These are documents from OpenOffice that I have found helpful so far.
OpenOffice.org2.x User Guide(PDF)
MS Word to OOo Writer: How to perform common tasks(PDF)
Writing a Thesis with OpenOffice.org(PDF)
How to Setup and Use Cross References(PDF)
Much more can be found at:
OpenOffice Documentation Project
If you have any great HOWTOs on OpenOffice or any comment or questions, leave comments.รย Thanks.