iFlickr is a native iPhone application which allows to use and acces Flickr services via your iPhone itself.

Changes:

No more minitoken based authorization!
Caching unsent pictures on iPhone, so that they are not lost when the network connection drops. Cached pictures will be sent in the background, when the app is started next time.

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

This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.