Hi, my name is Yevhenii Vlasenko, and I am MediaWiki GSoC student. My project was making UserStatus feature in SocialProfile Extension. If you are interested, you can read about the results of my work here:
https://docs.google.com/document/d/1b9kd2Lu992VyTkvCNLvoN6AeJnX1Q5pTQO_XSpAs...
-- Thanks, Zhenya