I first saw this via Dave Winer and then Lifehacker. It’s very interesting and is almost a disposable post-it note on the web. There’s been a few times when I’ve had a need to post some data that’s just needed for one thing, passing a note to someone over the phone for example and using my blog or twitter or a wiki is just to much or too complicated for that instant. Therefore a simple jotit page may well be the answer. I’ve book marked the site and we’ll see how often it get’s used, but I think it’s a good little tool to have in your web kit bag.