I’m giving away 8 invites to Pownce. Pownce is a mash-up of Instant Messsaging, File Sharing and Social Newsing. Its FREE (w/invite) so join up and be one of the cool kids! Put a request in the comments and I will send you the invite to your e-mail address. Be sure to use a valid e-mail address of course. You can use Pownce on Mac or PC or in any web browser for you lonely Linux champs. Pownce is the brainchild of Kevin Rose (pictured at left) and his friends.