Hi, take a look at Forulio - Ruby on Rails based forum. How we did this there.
There is model: class ReadTopic < ActiveRecord::Base belongs_to :user belongs_to :topic belongs_to :forum end this model store last read post in topic. So when you open topic but did not look at last post it still stays unread. You can look live how it works at http://forulio.com and browse code: http://svn2.assembla.com/svn/forumbla/trunk/ -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---

