Neat! I put together something similar a few weeks ago (also with Yahoo and Python), although I took a little different approach. I guess great minds think alike! Take a look, and let me know what you think:
http://www.dan-gottlieb.com/blog/?p=5
Interesting. Looks like your system is very similar to mine, *except* - yours is a bit more advanced in that it parses the domains from a web page.
Cool idea.
Commenting by HaloScan
