Contact receives invite. Contact views invite. Contact clicks email link. Contact fills out registration form. Contact finds friends. Contact invites new friends.
ProductPlanner is Youtube for user flows. Just like Youcalc is Youtube for formulas.
Could potentially (that is: “where’s the RSS?”) be a nice source for inspiration. Other nice sources of inspiration are the pattern libraries that have begun popping up since I wrote about it a few years ago. Okay, …
