Screenwriting : Screenwriters--need your feedback! by Carla Iacovetti

I've been working for a friend of mine as a consultant, and he developed a great online screenwriting program called, WriterDuet.com. We're looking for screenwriters to try it and give us feedback. Here's a little bit about it: WriterDuet.com is a scriptwriting program that is completely free and SSL Secure. Some of the perks are: Collaborative writing--seeing all edits immediately, it's user friendly, has intuitive interface, access your script from anywhere, more focused on writing than production, grammar checker, converts to Celtx and other screenwriting formats (including Final Draft). A desktop is also in the works. Thanks in advance for your input!