[Discover] Search: Integrate YubNub into Firefox's Address Bar for Faster Searches http://lifehacker.com/395628/integrate-yubnub-into-firefoxs-address-bar-for-faster-searches
(search google firefox yubnub) 
[Discover] Search Marker - Firefox Add-ons https://addons.mozilla.org/en-US/firefox/addon/1823 (search firefox position addon)
[Discover] SEOmoz | Segmenting Search Intent http://www.seomoz.org/blog/segmenting-search-intent (search seo segmentation)
[Discover] Search Marker - Firefox Add-ons https://addons.mozilla.org/en-US/firefox/addon/1823 (search firefox position addon)
[Discover] SEOmoz | Segmenting Search Intent http://www.seomoz.org/blog/segmenting-search-intent (search seo segmentation)