Until Google gets its act together, here's a quick way WE can improve search

I've been doing what I describe below for a while and can't imagine living without it. I think with a bit of collaboration everyone can benefit and make Google suck less.

Install this Chrome extension: https://chrome.google.com/extensions/detail/eidhkmnbiahhgbgpjpiimdogfidfikgf

And add this to the config:

# Make these domains stand out in results

+en.wikipedia.org

+stackoverflow.com

+github.com

+api.rubyonrails.org

+apple.com

+ruby-doc.org

+codex.wordpress.org

+imdb.com

+alternativeto.net

+superuser.com

+news.ycombinator.com

+.edu/

# SPAM - never show these results

experts-exchange.com

ezinearticles

efreedom.com

about.com

ehow.com

I'm hoping someone can compile a more complete list of the content farms so that I can improve my config (and therefore my search experience). Just adding the major ones (Experts Exchange, etc) as above already makes a huge difference. Could someone maybe post a gist on GitHub with a more complete config?