Thats right! You can write for any platform of your choice as long as it fits into the requirements. Three selected solutions win $600 cash prizes! Read more about this contest on the company blog http://blog.newstin.com/2008/06/09/make-a-news-widget-for-a-web-platform-600-developer-contest/ The contest ends 15th July 2008 and winners will be announced as of 1st October.
Did I mention you can write the addon for any of the most popular platforms, such as Wordpress, Joomla, Mambo, Xoops, Drupal, MODx, Textpattern, Zen Cart, osCommerce, phpBB, SMF, iGoogle, Facebook? But of course, you can write the addon or plugin for ANY other platform of your choice!!!