Wow! this is a great gallery plugin. I love NextGEN Gallery.

I have install a new plugin for our member. This is a great plugin. I am happy to share with you all. You can view how it look like and how it work on the right sidebar 2. All member may start to use this feature from your Admin backend.

Show all photo feature:

Show as slide feature: 
[slideshow=1]

Features:

• Sortable Albums : Create your own sets of images
• Upload a Zip-File with pictures : Upload pictures in a zip-file (Not in Safe-mode)
• Watermark function : You can add a watermark image or text
• JavaScript Effect : Use any available popular image effect : Thickbox, Lightbox or Highslide
• Multiple CSS Stylesheet : Use a nice shadow effect for your thumbnails with your own CSS file
• Slideshow : Full integrated flash slideshow
• TinyMCE : Button integration for easy adding the gallery tags
• Sidebar Widget : Show a slideshow, random or recent picture at your sidebar
• Language support : Translated in more than 30 languages
• Upload tab integration : You have access to all pictures via the upload tab
• Tag support for images : Append related images to your post
• Meta data support : Import EXIF, IPTC or XMP meta data
• Sort images feature

Credit / Developer: Alex Rabe 
http://alexrabe.boelinger.com/forums/