There many different Facebook Like Box plugins available in free market. By default Facebook provides only fixed width like box widget code and there are very few plugins available that allows you to insert fluid Facebook like box widgets.
Easily track from your WordPress dashboard that how is your blog doing on top social networks on world wide web.
Like Facebook & Google+, now Twitter also provides frontend profile editing features. Now instead of going to Twitter settings and navigating to profile edit section you can easily edit your profile information like your profile photo and bio direct from your Twitter’s profile page.
Group.As is a Google+ Directory where you can find interesting people with common interests, fields etc. You can add yourself there so that others can find you easily, you can browse people classified into various groups etc etc.
CircleCount.Com is a powerful service that lets you find shared circles, provides your Google+ community rank statistics, your circle & follower maps, recorded response on your G+ status updates and posts like +1s, comments etc. Continue reading CircleCount.Com: Find Shared Circles & Get Your Google+ Community Rank Statistics