Firstly this addon potentially looks to be just what i need, I'm using NGG V2.0.33 and trying to get NextGEN Gallery Media Library Addon working.
I don't see the screenshots you show for adding the files to my galleries from the media library, all i see is the upload from computer screen, i'm presuming this could be something to do with the installed position of NGG's gallery folder? i've tried uploading the addon zip file and also searching through WP's plugin install process to see if the addon would install in a different position, both install into the same place.
My site is a WooTheme using Woo Commerce
My wp-content folder on the server backend shows
- lg gallery
inside my plugins folder i see amongst my other plugins:-
Are there any known conflicts my active plugins are:-
Contact Form With Captcha
Floating Social Bar
Google Analytics for WordPress
Jetpack by WordPress.com
Smooth Page to Top
WooCommerce WIdget Product Slideshow LITE
Thank you for your help.