Integrate Wordpress plugins: WP-dTree and Post Types Order

Hi, our Wordpress website makes use of the WP-dTree plugin to show a collapsable menu structure (for some product manuals ([login to view URL]) The plugin is great, however it is limited to showing posts ordered by publication date. We would like to use another plugin to control the order of posts: Post Types Order ([login to view URL]) The WP-dTree plugin is GPL and we have had some discussions with the team that we can update the plugin to work with Post Types Order. ([login to view URL]) The work is to: - find out how Post Types Order orders its posts - update the WP-dTree plugin to have an option to use this ordering as well as the current set of options - test the plugin fully yourselves - support us to test the plug in with our data on a test server - submit the changes back to the WP-dTree team and make any updates required for this change to become part of the plugin going forward