The following bug has been logged on the website:
Bug reference: 7744
Logged by: Chris Jerdonek
Email address: chris.jerdonek@gmail.com
PostgreSQL version: 9.2.2
Operating system: Mac OS X
Description: =
This section of the docs:
https://docs.djangoproject.com/en/1.4/topics/install/#get-your-database-run=
ning
should provide the official link to postgresql_psycopg2.