Links for swampy
swampy-2.1.0.tar.gz
swampy-2.1.1.tar.gz
2.0.1 home_page
http://www.greenteapress.com/thinkpython/swampy/
mailto:downey@allendowney.com
http://greenteapress.com/thinkpython
http://greenteapress.com/semaphores
http://greenteapress.com/thinkpython/thinkpython.html
http://code.google.com/p/swampy/