This community is about user documentation for LiveJournal. Development of the tools we'll be writing the documentation with (DocBook XML, XSLT, et al) and technical reference documentation will be in a different, not-yet-announced community.
I'll be starting off by posting chapters of the quickstart I'm writing for my local users for comments and suggestion, but I think it'd also be interesting to start some discussion on LiveJournal's user documentation needs in general.