For established or up and coming iOS developers who are considering releasing something for download on the Cydia store, my advice would be to make sure that it is either entirely unique and innovative, or if it does offer similar functionality compared to an already available package, then make sure it dramatically improves upon it. With new packages being sent to repositories on an almost hourly basis, it stands to reason that we are ultimately going to see a slow down in unique creations and begin to see ideas regurgitated.