The PDF has a creation date of May 16, 2005. There's a misleading typo in Reference #21 -- it's dated 31 Dec 2005, but the actual date of the post being referenced is 31 Dec 2004.
I know those guys... we were all doing pictures of LJ communities groups at the same time. In a funny coincidence, did you see my pictures of networks of fan video communities on LJ? I just posted them this weekend, also done about 6 months ago: http://www.ghostweather.com/blog/blogger.html
(no subject)
Date: 2007-02-26 05:50 pm (UTC)(no subject)
Date: 2007-02-26 05:55 pm (UTC)hmm
Date: 2007-02-28 12:57 am (UTC)