Features

• Automatic thumbnail creation
• Thumbnails can be proportional, same height, same width or square
• Search Engine friendly clean URLs
• Themeable - you can create an entirly new look by changing as less as one file
• Extendable using an innovative and easy to use add-on architecture
• EXIF support
• Easy administration
• Comment moderation if needed
• Email to admin notification on comments
• Comment SPAM protection via Akismet^*
• Comment SPAM protection via Black List^*
• Ability to schedule future posts or post using EXIF dates
• RSS 2.0 compliant feeds
• Multiple Image sizes^*
• Tag support
• Archieve browseable by month, tags
• Clean MVC code architecture

• Smoother installation
• Automagic Validation in Comments
• Ping Services ^*
• Geotaging with location display in Google map^*
• Browse with related Tags to refine search and some AJAX goodness
• Browse most viewed and last viewed pictures ^*
• Javascript enhanced Access Keys (J → Next, K → Prev, U → Browse, H → Home)
• Admin allowable AJAX star rating with graceful degradation
• View Top rated photos with Bayesian Weighted Average Rating calculations.
• Most of Javascript is now JQuery based and uses Head Helper
• Hack to use Hoverbox when on Browse page
• Number of bug fixes

^* by using add-ons