I have released an MLA Development Version dated 20160819 that contains the updated mla-insert-fixit.php
example plugin. To get the Development Version, follow the instructions in this earlier topic:
Shortcode not working in (special) widget
After you install the Development Version you can easily install the example plugin. Navigate to the Settings/Media library Assistant Documentation tab and click the “Example Plugins” button. You will see a new submenu that lists all the example plugins and give you a “one-click” action for installing them. I hope this will make future installations of the example plugins more convenient for all MLA users.
You are looking for “MLA Insert Fixit” plugin. Find that plugin and hover over the title in the left-most column. Click the “Install” rollover action, then go to the Plugins/Installed Plugins submenu and activate it.
Once that’s done, navigate to the Tools/Insert Fixit screen and scroll down to the “Copy values between Parent Post/Page and Media Library (attached) items” section, where you will find the “Item Terms to Parent” tool. You can click the tool to apply it to all of your posts/pages, or you can use the “First Post/Page ID” and “Last Post/Page ID” text boxes at the top of the screen to test it out on one or a few of your posts.
It would be great if you can install the Development Version and the MLA Insert Fixit plugin and let me know how they work for you.