Members guide? does anyone know if there is a introductory guide to teach new membes how to use budd

Hello,
I'm trying to find a guide or even a tooltip type plugin that will allow new members, who might be signing up on a buddypress/facebook like social site for the first time, to learn how to use the different features?
If you do a Google search for this all you get is pages on how to install buddpress not an actual members guide.
anyone?

Thanks