This is done Silvio Rizzi as the owner and developer of the application in anticipation of the closing of Google Reader app in the coming months.
As quoted from Softpedia (27/04), the latest update yairu Reeder Reeder app version 3.1 has brought the reader who comes from a third party service called Feedbin.
Besides bringing Feedbin RSS service, this time in the latest update Reeder 3.1 also brings a number of improvements and bug fixes also a new feature in the form of pull-to-refresh.
Reeder app itself is available for download directly from the Apple App store. The application is also compatible with devices that carry the Apple operating system iOS 5.1 on both devices to the iPhone, iPod touch, and iPad.