Ah sorry, didn't realize you were referring to the Cydia package, my mistake. At the moment no. You can probably contact PhoenixDev regarding whether or not it'll be updated for iOS 7 support. Because there are new checks on iOS 7 that verifies the hardware/cable support authenticity (if you can call it that?), so Resupported 4.0+ will require a pretty heavy overhaul, or possibly a Resupported 2.0 just for iOS 7.