If anything, a site like this one highlights what a role Twitter has in the current scheme of the Web. Not only are people using it for learning about breaking news, they are also using it to find classifieds. And it is not unconceivable to think of more and more aggregators like this one becoming available, dealing with other services and products. A real time platform like Twitter lends itself just too well to such purposes, and it can make too much of a difference to be obviated.
RentalTweet.com In Their Own Words
The best real-time apartment and home rental listings in the US and Canada.
Why RentalTweet.com It Might Be A Killer
It is a great way to find apartment listings in real time, and get in touch with the ones who have posted them right away.