Agreed with above comment, that would be a really interesting report. I'd be particularly interested to see the breakdown in % between the under 18s and over 35s; which virtual worlds are most dominant (my guesses would be Second Life, IMVU and Club Penguin but I could be *way* off) and which ones rely on ecommerce or not.
All Comments
i'd love to read that report
nic
http://www.kzero.co.uk/blog/?p=2485