flickrfox is an extension for Firefox (version 1.0 – 1.5) and Flock that lets you browse your Flickr photostreams in a sidebar. Its main features are to :

  • Provides easy access to your photostreams (including groups you belong to).
  • Lets you search tagged photos.
  • Checks for new photos in the background and displays them automatically.
  • Adaptive refresh rates conserve bandwidth if the selected photostream hasn’t changed.
  • You can get the FlickrFox extension from mozilla website, or install it directly from here.