Per yesterday's NY Times article, Yahoo launched their citizen journalism site You Witness News this morning. After signing in with your Yahoo! ID, you can upload just about any movie file that weighs less than 100 megs. After providing some brief description, tagging, and date information, the video will go live. You can also connect a Flickr account to the site and upload still images through Flickr. The media that gets contributed to this new site will be available to the editors of both Yahoo News and Reuters for use in appropriate articles.