anyone have Movable Type 5 working with Postgres?

Even though Movable Type 5 has dropped official support for Postgres it still comes with the drivers in order for it to
work. I've gotten it setup and working with Postgres, but there is one problem that keeps me from being able to use it.
That issue I've explained over on the MT forums: 

http://forums.movabletype.org/2010/10/cant-use-string-as-an-array-ref-while-strict-refs-in-use.html

Is anyone here running Postgres 9.0 and MT5 together?
 Thanks,
   -M@