Nice link, very informative, here's a funny excerpt :
"It [JSWT] is currently planned to be launched
in 2013 from French Guiana aboard an Ariane 5
launch vehicle".
I couldn't find a publish date in the pdf but going off the url I'm going to guess that it was from 2008.
It's a little bit annoying finding information about jwst as info could potentially be old and out of date. Another document that I read mentioned using XML as the database format because XML was an emerging standard :S
