Rafael, I'm interested in hearing a little bit more about your
setup. Did you have the two OACS versions integrated, so they
seemed like one OACS installation? Or were they both installed,
but completely independent of each other?
I don't know Postgres that well, but in Oracle you can have
separate users for your tablespaces (I believe). Is that what you
did here?
Besides internal, proprietary stuff, the biggest thing I see
missing from OACS 4.x is the Intranet module.