NTS: how to put pyobjc on OSX 10.6+January 11, 2011
Firstly I had to sudo easy_install pyobjc
$ sudo easy_install pyobjc==2.2
Then for some reason realized that the thing works online in python26-apple, so
$ sudo python_select python26-apple
Then you can run the instructions here and not run into most of the errors in the comments.