This should be an interesting workshop on social technologies, in an interesting place.
The deadline for submissions has been extended to March 20th.
Details:
The 2013 International Workshop on Social Computing, Network, and Services (SocialComNet 2013)
September 4-6, 2013, Gwangju, Korea http://www.ftrai.org/socialcomnet2013
Call for papers available at: http://www.ftrai.org/socialcomnet2013/cfp.htm