Trying to install psycopg2 into zope/plone

Hello all. I'm trying to install psycopg2 into plone, using buildout,  
but I keep getting an error:

Getting distribution for 'psycopg2'.
error: Setup script exited with error: No such file or directory
An error occured when trying to install psycopg2 2.0.11.Look above  
this message for any errors thatwere output by easy_install.
While:
   Installing zopeskel.
   Getting distribution for 'psycopg2'.
Error: Couldn't install: psycopg2 2.0.11

And I have no idea why.  Below is a copy of my buildout.cfg. I've  
been all over this issue w/ the #plone people on irc, and no one has  
any advice they can offer about why it won't install properly, or how  
to fix this error.

Any advice or direction is appreciated. Running plone 3.2 on OSX 10.4  
Intel.

Russell

############################################
#
# Buildout Configuration File for Standalone Plone
# ------------------------------------------------
# $LastChangedDate: 2009-03-03 16:13:01 -0800 (Tue, 03 Mar 2009) $  
$LastChangedRevision: 25091M $
#
# After making changes in this configuration file,
# you should run bin/buildout to update the components.
#
# ALWAYS back up all Plone/Zope data and components
# before changing configuration.
#
# Running "bin/buildout" will update your installation,
# installing missing components as necessary.
#
# Use "bin/buildout -n" to update all components,
# including Plone, to the newest available releases.
# Generally, you only want to do that as part
# of a planned migration.
#
# Tutorial instructions for using zc.buildout for
# configuration management are available at:
# http://plone.org/documentation/tutorial/buildout
# Full details at http://pypi.python.org/pypi/zc.buildout
#
############################################


[buildout]

############################################
# Plone Component Versions
# ------------------------
# This version of the Unified Installer has the components
# of Plone 3.2.2 preloaded so that it can install without
# an Internet connection.
# If you want to update, uncomment the "extends = http://..." below,
# edit it to point to the current version URL,
# comment out the "extends = versions.cfg" line
# and run bin/buildout -n
# while attached to the Internet.
#
# extends = http://dist.plone.org/release/3.2.2/versions.cfg
extends = versions.cfg
versions = versions


############################################
# Ports
# -----
# Specify the port on which your Zope installation
# will listen:
http-address = 8080


############################################
# Eggs
# ----
# Add an indented line to the eggs section for any Python
# eggs or packages you wish to include.
#
eggs =
     Plone

# Optional Functionality
# ----------------------
# Uncomment the indented lines to include these products.
# Documentation on all of them, along with many more products,
# is available at
# http://plone.org/products/
#
# Commonly used products:
# * LinguaPlone provides tools for building multi-lingual sites
# * Products.CacheSetup adds the "CacheFu" Plone speedup kit
# * PloneHelpCenter is a simple knowledge base
# * PloneFormGen provides through-the-web form building
#
#    Products.LinguaPlone
#    Products.CacheSetup
#    Products.PloneHelpCenter
#    Products.PloneFormGen
#
# Commonly used development tools:
# * Clouseau uses AJAX to provide a Python prompt inside Plone
# * DocFinderTab puts an object documentation inspector in the Zope  
Management Interface
# * Gloworm is a Firebug-like viewlet inspector and customizer
# * plone.reload allows you to refresh Python code and ZCML  
configuration
#   without restarting Zope. Note that to use plone.reload, you'll also
#   need to uncomment the "zcml" entry for it below.
#
#    Products.Clouseau
#    Products.DocFinderTab
#    Products.Gloworm
#    plone.reload


############################################
# ZCML Slugs
# ----------
# Some eggs need ZCML slugs to tell Zope to
# use them. Eggs with names beginning with "Products."
# usually don't need this.
zcml =
#    plone.reload


############################################
# Development Eggs
# ----------------
# You can use paster to create "development eggs" to
# develop new products/themes. Put these in the src/
# directory.
# You will also need to add the egg names in the
# eggs section above, and may also need to add them
# to the zcml section.
#
# Provide the *paths* to the eggs you are developing here:
develop =
#    src/my.package


############################################
# Debug Mode
# ----------
# Change debug-mode to "on" to run in development mode.
#
debug-mode = off


############################################
############################################
# Buildout instructions beyond this point are
# usually only changed by experienced developers.
#
# Beyond here there be dragons!


eggs-directory=/Applications/Plone/buildout-cache/eggs
download-cache=/Applications/Plone/buildout-cache/downloads
newest = false
parts =
     zope2
     productdistros
     instance
     zopepy
     zopeskel
     precompile
     chown
     unifiedinstaller

# Add additional egg download sources here. dist.plone.org contains  
archives
# of Plone packages.
find-links =
     http://dist.plone.org
     http://download.zope.org/ppix/
     http://download.zope.org/distribution/
     http://effbot.org/downloads
     http://initd.org/pub/software/psycopg/

# unzip all eggs for easier debugging
unzip = true

# let's share our Zope install
zope-directory = /Applications/Plone


# This section installs the components of Zope 2.
# Zope operating instances are created elsewhere.
# For options see http://pypi.python.org/pypi/plone.recipe.zope2install
[zope2]
recipe = plone.recipe.zope2install
# update zope by updating this URL:
url = http://www.zope.org/Products/Zope/2.10.7/Zope-2.10.7-final.tgz
# fake eggs are required to satisfy Zope dependencies while
# zope is not yet eggified.
fake-zope-eggs = true
additional-fake-eggs =
     ZConfig
     pytz


# Use this section to download additional old-style products.
# List any number of URLs for product tarballs under URLs (separate
# with whitespace, or break over several lines, with subsequent lines
# indented). If any archives contain several products inside a top-level
# directory, list the archive file name (i.e. the last part of the URL,
# normally with a .tar.gz suffix or similar) under 'nested-packages'.
# If any archives extract to a product directory with a version  
suffix, list
# the archive name under 'version-suffix-packages'.
# For options see http://pypi.python.org/pypi/plone.recipe.distros
[productdistros]
recipe = plone.recipe.distros
urls =
nested-packages =
version-suffix-packages =


# Use this section to install and configure a Zope operating
# instance.
# For options see http://pypi.python.org/pypi/plone.recipe.zope2instance
[instance]
recipe = plone.recipe.zope2instance
zope2-location = ${zope2:location}
# The line below sets only the initial password. It will not change an
# existing password.
user = admin:varsis6
http-address = ${buildout:http-address}
# change debug-mode to "on" to run in development mode
debug-mode = ${buildout:debug-mode}
# change verbose-security to "on" for detailed security
# errors while developing
verbose-security = off
# change deprecation-warnings to "on" to get log warnings
# for deprecated usages.
deprecation-warnings = off


# If you want Zope to know about any additional eggs, list them here.
# e.g. eggs = ${buildout:eggs} my.package
eggs =
     ${buildout:eggs}


# If you want to register ZCML slugs for any packages, list them here.
# e.g. zcml = my.package my.other.package
zcml =
     ${buildout:zcml}


products =
     ${buildout:directory}/products
     ${productdistros:location}


# You may also control the environment variables for the instance.
environment-vars =
     PYTHON_EGG_CACHE ${buildout:directory}/var/.python-eggs


# installs a zopepy python interpreter that runs with your
# full Zope environment
[zopepy]
recipe = zc.recipe.egg
eggs = ${instance:eggs}
interpreter = zopepy
extra-paths = ${instance:zope2-location}/lib/python
scripts = zopepy


# installs paster and Zopeskel
[zopeskel]
recipe = zc.recipe.egg
eggs =
     ${instance:eggs}
     PasteScript
     ZopeSkel
     psycopg2

# compiles .py files in ./parts and ./products so that they don't
# need to be compiled by the daemon
# For options see http://pypi.python.org/pypi/plone.recipe.precompiler
[precompile]
recipe = plone.recipe.precompiler


# This recipe is used to set permissions -- and ownership for root  
mode installs
# For options see http://pypi.python.org/pypi/plone.recipe.command
[chown]
recipe = plone.recipe.command
command =chmod 600 .installed.cfg
update-command = ${chown:command}


# This recipe installs the plonectl script and a few other convenience
# items.
# For options see http://pypi.python.org/pypi/ 
plone.recipe.unifiedinstaller
[unifiedinstaller]
recipe = plone.recipe.unifiedinstaller
user = ${instance:user}
primary-port = ${instance:http-address}
sudo-command =