First you need to actually state the requirements, "store the user activity like facebook" is meaningless unless your site is EXACTLY like facebook (down to playing zangya games and other 3rd party content).
You will need some use cases for your site and as nobody here has any idea as to what your site is like we cannot help. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
