Download link here: http://fastfilemax.com/AddisonSennett3631 /rc4 Greenpois0n RC4 has been released and it WORKS! Now this is an updated version to the RC2 build which fixed the Ramdisk error. So now, if you couldn't find Cydia on your Springboard / Homescreen before, it should work now. Make sure you are updated to the latest build of Greenpois0n for the most effective Jailbreak.