Hi Katin! Thanks for dropping by. :)
The social collaboration possibilities of Springpad were one of the things that interested me in the past, and I’m glad to see that the service is starting to realize its potential there. I hope that the ability to share individual notes from a protected notebook will happen soon, however.
Being able to share an item to “whoever has the link” like Google Docs or Evernote would be the sort of feature that cools the jets of the shocked and angry — and it would be handy, too!