Virtual Environments and Second Life.- Designing Physical and Virtual Communities.- Virtual Experience: Observations on Second Life.- Second Life: The Future of Social Networking?.- Building Content in Second Life – Issues Facing Content Creators and Residents.- A Review of Linden Scripting Language and Its Role in Second Life.- Knowledge Networks and Learning in Social Networks.- Embedding Professional Knowledge: The ‘Middle Layer’ in an Online Community Ecosystem.- Fostering Sociability in Learning Networks through Ad-Hoc Transient Communities.- Inter-organisational Knowledge Transfer and Computer Mediated Social Networking.- SME Knowledge Transfer through Social Networking: Leveraging Storytelling for Improved Communication.- Computer-Mediated Social Networking for Mentoring of Health Professionals.- Applications and Integration of Social Networking Systems.- The Use of Digital Photo Frames as Situated Messaging Appliances.- Awareness Information for Collaborative Information Gathering in Social Bookmarking Service.- Towards the Integration of Social Media with Traditional Information Systems.- Data in Social Network Analysis.- Social Concepts Associated with Social Networking.- Self-organization in Simulated Social Networks.- A Social Networking Approach to F/OSS Quality Assessment.- Eliciting Expectations for Monitoring Social Interactions.- Conference Summary.- Computer-Mediated Social Networking - An Executive Summary of the Conference and the Future Research Directions.