The web hosting company i'm with now has the ability to upgrade my wiki software, but i'm hesitant to do so because it might kill my content. I would be upgrading from the media wiki 1.6 to 1.16 version. What files would I need to backup on the database and once done do I need to reinsert those files into the database or should the files in the database carry over? Have several pages already created for the wiki site and hate to think about recreating every single page.