How many ways are there to share your photos with the rest of the world? One of the most popular is Flickr. Mac users can upload photos direct from within iPhoto. Or, use the Flickr Uploadr for more control.
The Flickr desktop uploader sits on your desktop for heftier uploading needs or offline photo management. Drag and drop single photos or videos, or select a whole folder. Even reorder how photos will be displayed in your photostream.
9wR – Flickr Uploadr: Drag and drop from iPhoto or Finder to Flickr.