One of the topics for discussion at the ALA Annual meeting for the YALSA Board of Directors was if the organization should devote resources to creating a presence on Second Life. In the end we decided it wasn't a reasonable investment at this time, but it did get me thinking about the future of online services to teens.
Are any of you active on Second Life? What benefits might there be for librarians?
Google is dipping its toe into the pond, but in smaller way:
Google Introduces a Cartoonlike Method for Talking in Chat Rooms
Facebook is working on something similar. In your dream world, what would libraries have?