Someone should make a platform independent message search tool

I’m as excited about the potential of Facebook’s Graph Search as I’m sure most people are, so I’ve signed up and await my turn in the queue. And like most people, even with its blatant bias, I hoped Google’s Search plus your World would result in better overall search results. With focus being on developing and improving these platform dependent search tools, I find one of my most immediate search needs remains unmet; that to just search stuff that’s been shared with me, privately or not, across the all these fragmented internet and mobile networks.