MyInkedSpace was born in April 2010 and eventually split off into 3 different websites, utilizing the same custom web application. By the end of 2014, there were over 400k members between the three websites.
If you had a MyInkedSpace, KrackSocial, or Zocialized account between 2010 and 2014 you can request to join the Old School group, which unlocks more abilities on the site and gives you the Old School title.