A Flickr photo Uploader Addon for Performancing (1.3+) for Firefox.
OakFlickr4PFF is a Browser software developed by chenzhiyuan. After our trial and test, the software is proved to be official, secure and free. Here is the official description for OakFlickr4PFF:
EditByBSEditor: A Flickr Photo Uploader Addon for Performancing (1.3+) for Firefox. It will check the pictures in the publishing blog, upload the local ones to flickr and update the Link to url of flickr