implemented last-forum-read-at

app/controllers/sessions_controller.rb

@@ -6,6 +6,7 @@ class SessionsController < ApplicationController
   def create
     if User.authenticate(params[:name], params[:password])
       @user = User.find_by_name(params[:name])
+      @user.update_column(:last_logged_in_at, Time.now)
       session[:user_id] = @user.id
       redirect_to(params[:url] || session[:previous_uri] || posts_path, :notice => "You are now logged in.")
     else