Datasets for social network analysis

Still searching for datasets that you could analyze for a potential social networks project? Here are some resources I've found:

• Yahoo! Labs - http://webscope.sandbox.yahoo.com/catalog.php?datatype=g
• Internet Topology Zoo - http://topology-zoo.org/
• Trust Network Datasets - http://www.trustlet.org/wiki/Trust_network_datasets#Released_datasets
• BitTorrent User Activity traces - http://cs.brown.edu/~pavlo/torrent/
• Correlates of War - http://www.correlatesofwar.org/
• Terrorist Networks - http://www.orgnet.com/hijackers.html
• Combating Terrorism Center Harmony Network (the data is very raw... you'll find things like handwritten reimbursement requests by al-Qaeda operatives, profiles of suicide bombers in Arabic, etc) - http://www.ctc.usma.edu/programs-resources/harmony-program
• Teaching Terrorism - http://www.teachingterror.net/data.htm
• InfoChimps - http://www.infochimps.com/tags/social-networks
• CAIDA Internet Data Analysis - http://www.caida.org/data/overview/
• Quora listing of datasets - http://www.quora.com/Data/Where-can-I-find-large-datasets-open-to-the-public
• Dynamics Lab - http://www.growmeme.com/sna/visual
• Databib - http://databib.org/
• Datahub - http://datahub.io/
• Reddit datasets (Reddit proves its worth once again!) - http://www.reddit.com/r/datasets
• R data mining - http://www.r-bloggers.com/datasets-to-practice-your-data-mining/
• Youtube Dataset - http://netsg.cs.sfu.ca/youtubedata/

Good luck!