I got google-blog-converters-1.0-r64.tar.gz
I already had python 2.6.x and I seemed to also have google's gdata python libs already installed. Get gdata following instructions here: http://code.google.com/p/gdata-python-client/ if you don't already have it, unpack and sudo ./setup.py install.
Unpack the google-blog-convertors package and:
Remove the nasty Ctrl-D chars from that file! (emacs replace-string Ctrl-QCtrl-D)
Blogger Dashboard -> Settings -> Import
More on GoogleData and Atom and ..