I posted the latest update on this at ( http://puredata.info/Members/mjmogo/) under the Version 0.01 archive. The Makefile will produce the pd_darwin externals. It also contains several abstractions for support. You should be able to compile and leave everything in place to run. There is an example called "ReichTest.pd". This uses a single SQLdb object (connected to an SQLite file), and several SQLquery objects to make requests.
Please let me know what you think.
Mike