A browser extension to block a single service?
Use a general "browser firewall" and add http://*.connect.facebook.*/* to the list of blocked urls...
Use a general "browser firewall" and add http://*.connect.facebook.*/* to the list of blocked urls...
I ask this because while I know plenty of tech savvy people that use Firefox, I'm in the minority on the Chrome/Chromium front amongst them, and I don't know a single non-technical person who uses Chrome.