Incorrect version of libfreetype.6.dylib, incompatible with OS X 10.8.3

I kept getting the following error in Console:

>Dyld Error Message:
  Library not loaded: /opt/X11/*/libfreetype.6.dylib
  Referenced from: /usr/X11/lib/libfontconfig.1.dylib
  Reason: Incompatible library version: libfontconfig.1.dylib requires version 15.0.0 or later, but libfreetype.6.dylib provides version 14.0.0

After some investigation, I found an alternate copy of libfreetype.6.dylib provided from my Homebrew Cellar that was up to version 17.0.0 so I copied it over and lo and behold, MNPP worked again.