iFlickr is a native application for iPhone’s to access and use the service “Flickr”.

Changes:

Tagging.
Auto rotation of photos on flickr.
Improved performance over EDGE. Now you can take a few pictures and minimize the application. It takes its time to upload over EDGE, and updates the number of pictures it is processing over the iflickr icon (The application now runs in background, and exits when it is finished uploading all the pictures)

http://code.google.com/p/iflickr/