In a bid to make the site more interactive I have now added the following functionality to the site:

1. Article rating now available for all users
2. Contact form added to site via “Feedback” link at top of the site
3. Related posts will now be shown when you are viewing a single article
4. More dynamic social networking features (you can now tweet, blog, Facebook, etc from within the posts)

All this will hopefully make the site more user friendly and make it easier to share things you find useful with others.