Well, this is it... The moment you've all been waiting for, the (almost) final feature and change list for Pixaria 2.0. In addition to the major changes listed below, there are many minor modifications that don't really need a mention. It's also worth pointing out that there are a couple of features still to be added to the list.
In no particular order:
Ability to set which products are available for which images
Users can be given photographer login and image upload privileges
Images can be set as active or inactive in the library
Galleries be set as active or inactive in the library
Users and admins can download the contents of a lightbox as PDF contact sheet (configurable by admin)
It is now possible to import image files into existing directories in the image library
News articles are now displayed by means of a plug-in allowing easy integration on the home-page
Send lightbox to friend
Rewritten search engine with universal Boolean support, wild cards and enhanced keyword and key-phrase support
Ability to edit individual images' metadata during import
Option to append new keywords in batch edit tools
Can navigate galleries, search results and lightbox using previous/next buttons
The Ming library is no longer needed to display images in Flash format
Completely standardised CSS based front end
New look search forms in admin and front end
Ability to move images from one gallery to another
Option to list images in galleries by the order they were added to the library
Image download logging for paid and free images
Upload images using a web browser and complete the import process in one sequence
The user interface and error feedback for deleting images has been improved
Sort gallery images by date added to the library
Completely rewritten mod_rewrite support with simpler configuration
Textual gallery names can now be used in search engine friendly URLs (with mod_rewrite)
Administrators can create user accounts by inviting people to register
A user can browse all their lightboxes without making them the default
Search for images by colour (requires images to be tagged with colour information)
Improved keywords system for images (keywords now separated by commas in all forms)
Administrators can browse and view users' lightboxes
Continue shopping button in the cart view screen
Text formatting support in news blog (via Markdown)
Admins can delete directories in the incoming directory file browser
A contact form has been added (configurable by administrator)
All image downloads are now logged
Improved compliance with RSS specification (now RSS 2.0)
Admins can now choose which individual images to import when importing a directory of files
Shorter page number lists when browsing images in the front end
Fixed an issue that could limit the number of images that could be imported into a gallery in one go