Two new features have been added.
1) Now you can view any user’s ‘User Profile’. This will show a user’s profile information, friends, fans and what articles they have ‘hit’. You can check it out here…. http://www.sharesigmachi.com/UserProfile/?user=jacook11
2) You can now send/receive messages to/from your friends. You can only send messages to your ‘friends’. You can view your Inbox at http://www.sharesigmachi.com/MyAccount/MyMessages.aspx