I have an Iphone4 running 4.2.1 JB with Greenpoison. When trying to add Repos to my Iphone I keep getting the message "Refreshing Data Unable to read Source List" I hit ok and i get this "Error:Refreshing Data Malformed line 4 in source list /etc/apt/sources.list.d/cydia.list(URI parse)" Does anyone have any idea what any of this means? What can i do to fix it it? Thanks for your help.