Newly fixed vital UserScripts for use with Google Search:

Google Search Sidebar

Google Search restore URLs (undo breadcrumbs). This restores readable URL-paths in search results, a vital aid to avoiding the growing amount of spam in Google Search.

Add the following to the top of the Breadcrumbs script, to stop it working on Google Books.

// @exclude http*://*tbm=bks*
// @exclude http*://*.*tbm=bks*