To install node gallery 3.x
* Install Pathauto, set permissions
* Install FileField Paths
* Install plupload, set permissions
* Set the Gallery Image / FileField Path settings / File path = galleries/[parent-node-gallery-title]
* Clean up the path using Pathauto
* Set the File name replacement pattern to “Convert to lower case.”
* In Navigation menu, disable “New gallery of ‘Gallery Image’ images using plupload” since it doesn’t work correctly
* Set the Path auto / Automated aliases for Gallery paths = galleries/[title-raw]