You can add custom links to the images via the media edit screen. Those are used as links in the gallery.
Content of the iFrame should be valid XHTML 1.0 Strict now.
Background color of iFrame can be customized (use "iframebgcolor" in shortcode)
Automatic scaling of images can be enabled, i.e. carousel finaly works.
i18n: en, de
Widget can now use images from a directory
Recent images box feature has a widget now
Show your images from Flickr or Picasa
You can use images from a custom directory now, i.e. you don't have to upload the images with WordPress but just to your webserver.
Randomize the order of the images on every pageload with just one switch (use 'randomize=1' along with the shortcode).
Bugfix for images with alternative size, i.e. thumbnails.
It's now possible to change the transitions between images.
Small bugfix (forgot configuration for ReMooz and images)
Added version 2.1beta1 and ReMooz; activate it in the config.php.
Bugfix (compatibility with WordPress 2.7)
Bugfix (finding the thumbnails might not work in some occasions)
Added a widget that you can use in your sidebar. You can customize them individually and add as many of them as you like.
Enhanced available attributes indide an iFrame (shortcode)
Bugfix (utils.php wasn't included at the right spot)
Support for SmoothGallery inside an iFrame, i.e. you can have many galleries on a single page. Furthermore you can use scripts like Prototype.js or jQuery that are known to be incompatible with SmoothGallery on your page because they won't interfere with SmoothGallery any more
Enhanced support for thumbnails generated with the Media Library
Introduced a Shortcode ("smoothgallery") that automatically generates the markup for the gallery
Recent-images-box now uses a Shortcode too
You can use every option offered by SmoothGallery in the custom field now (comment)
With help of the Media Library we don't have to generate the thumbnails (comment)