I agree with October and Fireplay. A lot of the stories I'm writing are ideas that I'd like to be credited with, for the whole thing, the whole story, most of which I have planned out already. If I lose or break my computer, or, (unlikely) get sick and infirm and can't access the computer without having to move my eyes in a certain direction to operate a screen, I sure as hell wouldn't want somebody fucking around with my stories while I was gone, and then see it ruined when I can write again. What should happen is, WITH THE AUTHOR'S APPROVAL, a copy of a story can be sent to another author for them to fotz around with, and attempt at finishing. If the writing turns out to be a troll, a ruination, or something the author just flat out doesn't like, he or she can flag this to be scrapped. But then again, I can see how gigantic flame wars would arise from this...