Rails App going into beta

Some friends of mine are working on a very cool application
on Rails, it's called imemory book, and allows users to collaborate
in creating, editing, and publishing books (a combination of
scrapbooks and books of rememberence -- the kinds of things that
might be compiled for an anniversary, birthday, or the like). It's
quite powerful and fairly cool.

They're opening up a beta, and would love to have people
trying it out. If you're interested, take a look at:

http://tinyurl.com/ylch3z

Feel free to register and try out the system. They'd love to hear
feedback!