add-tags-and-category-to-page

This plugin works. I recently installed a very responsive theme with custom post + page names and it worked on all of them. Considering it hasn't been updated in a long time, whoever designed this plugin must be a genius. Thank you!

When activated, my navigation is removed on any archive page. Told the developer about it, let's see was happens. I use the very widely used big-feature theme from codecanyon (http://themeforest.net/item/bigfeature-wordpress-theme/51702)