You can get the source code from svn://donmai.us/danbooru/trunk
Posted under General
zet0 said:
how install danbooru, have a wiki for the instalation on spanish/english?Thank's =)
Danbooru use RoR (Ruby On Rails) and PostgreSQL, good luck.
http://blog.myconan.net/archives/136 (thanks google)
please don't use that (my) site for reference anymore. It's still (kind of) usable but please also read INSTALL here http://trac.donmai.us/browser/danbooru/trunk/INSTALL