I was always was wondering how much user attention data companies are sitting on without any real use! If they release that data lot's of interesting stuff migh

I was always was wondering how much user attention data companies are sitting on without any real use! If they release that data lot's of interesting stuff might pop up. Amazon/Google/Microsoft/Myspace/Facebook have a lot of these - they should give people access to it, so hackers can start thinking of ways to use it. Both sides win! For example twitter/friendfeed stream from Amazon browsing and you can share that stream with your friends or public. Bought items, considered items, wished items, reviewed items, songs/books etc. Privacy put aside - it will be a lot of fun to explore some of this data. And yes, you should have the right to sell this data to interested parties.