Add Categories to Our Website Navigation

Thank you for looking at our ad. We need to add several more categories to our video web site. In addition to adding the categories to the navigation (on all pages) we need to add the same categories to our sign up page and our video upload page. These categories will have to be added to our database table for our users and when uploading videos. Furthermore, we will need to query all current videos descriptions, tags, and titles (currently 3,915 of them) for relevant key terms and place them within the correct category. Some videos may belong in multiple categories. If I like your profile I’ll send you private message with screenshots of what we want to do.