I just put some of my work here:
You can download and import these FLDs into your Microsoft Search Server installation. Some of them are not polished, and others maybe used to show special effects. Later I will explain how they work.
Locations are the same with my opensearch post:)
WikiPedia (en-us), WikiPedia (zh), Live Search, Live News
Google Blog, Google Blog (zh-cn), Google News, Google News (zh-CN)
Flickr, LinkedIn, MSDN, MSDN China, TechNet, TechNet China
Technorati, Technorati (zh), Wired, Yahoo, Yahoo Images, Yahoo News
Britannica, del.icio.us, Youtube, Amazon