Changes at Google Search have broken GoogleMonkeyR in Firefox. Working fix here.
This GoogleMonkeyR fix will break an old version of Google Hit Hider By Domain, but upgrading Hit Hider to the latest 1.6.6 version will fix that too. Install 1.6.6, copy the blocklist from the old 1.6.x, import it over into 1.6.6 then disable 1.6.
The result is perfect for desktop-based ‘power searchers’ — an elegant no-scrolling at-a-glance display of Google Search results, suitable for a widescreen PC monitor and with unwanted results/domains hidden.