I've been using this plugin quite happily for a while now. However, today my site started showing an unwanted album titled "Auto Backup".
I worked out this was Google+ 'helpfully' backing up some images (it seems you can no longer create new Picasa web album accounts without having G+). I disabled the so-called Auto Awesome feature in G+ which was causing it, turned off Auto-Backup in my G+ app, and deleted the images.
However, PWA+PHP is still showing this empty Auto Backup folder. I can't, for the life of me, work out how to remove it. It seems that once something's been backed up, even if the contents are deleted, the folder remains.
Can anyone help? Is there a way to hide it in PWA+PHP?