So before seeing the news about installing Corona Untethered JB from cydia, I did it the old fashioned way and did a full restore and used RedSnow to do the untethered, everything went fine and even some of my iBlank icons remained (I restored from an iTunes backup for pictures and messages).
But when I go into cydia to install some things, there are no items to install! Even on the packages and sources already showing, when I go to them, it says cannot locate package. Is this because the servers are taking a beating right now? Or did I just mess something up along the way? :|