Eurekster, a social and personalized search company located in San Francisco, just launched their SearchPublisher platform that provides site publishers with web search unique to their site or group of cites and personalized for each user. Site publishers receive a revenue share for any advertisements selected by its users.
SearchPublisher provides sample searches based on recent search activity in your defined activity. If you are too small to create an interesting search sample you can join a SearchParty and receive results from other groups such as the Blogs SearchParty.
It’s the first interesting search engine I know of with revenue share for small publishers who initiate a web search.