In virtual worlds, everything is up for negotiation. Under what circumstances do we reveal name, race, age, gender, marital status ... time zone ... blog names, facebook and twitter identity, links, etc.
What do we reveal about ourselves to our SL friends and colleagues and playmates? What do we want to know about them? What is too much information? If we maintain a firewall, how much information leaks through? With whom do we share our voices? Do we have Skype accts for our avs?
What of alts? How many, for what purpose and which of our contacts know the name of our alts? Dusan Writer posted a thoughtful and well researched exploration on the implications of alternative avatars:
http://dusanwriter.com/?p=237 for transparency, identity and social interaction.
I have a Skype acct for my av, which allows me bypass SL voice when talking with one or two people. I've exchanged real names with some, but not all of the people on my Widget Skype acct. I make no secret of my gender, my time zone,or the region in which I live; much less my politics, or my opinions. As to other details of my life, I find myself asking if I or the other person have a 'need to know.'