Yeah I think camelbox has one too, I've invested so much time that I'd like to get this to work now.
I feel like the libpq was the major problem to begin with and that "Program Files" might not have been a problem. The question is how do I fix this using ikegami's method.
I still get the error and I tried manually setting the $ENV{POSTGRES_LIB} variable as well as the other ones in MAKEFILE.pl, to no luck. I think I'm going to start asking for filenames and line numbers :(