So for of you that don't know IntelliScreen developed by Intelliborn and is a widget that would display things like Twitter, Facebook, and RSS feeds on the lockscreen (for 4x and lower). IntelliScreenX basically revamps the Notification Center from the looks of it. It also would appear that it adds pages so you don't have to scroll down to read a lot of feeds. So quite possibly it could mean one page is Facebook, another is Twitter and the last is RSS. And to be honest I just re-jailbroke my iPhone just to buy and have this for when it comes out.