hey I am playing around in Xoost a social app that is embedded in "search relevance optimization " along with "social search " .

It kinda tells you , who is searching for the same search term and all that blah blah nice fluff that is supposed to be web2,0 search..

anyhoot, if anyone is interested in what's happening and would like to review Xoost, shoot me an email <Slash-dot-pd-at-gmail-dot-com> and an invite will be sent your way.