iOS Version: 4.3.3 > 5.0.1

Clock: 12hrs / 24hrs

Inside the folder there are 2 LockBackground.html
The html that has (12hrs) remove the 12hrs and use that file.

Two Choice for the slider

1) Install UnlockFX By ©FilippoBiga On Cydia

Settings > UnlockFX > Animation > Simple > Ripple Effect

Animation Duration : 1.4

2) TapToUnlock (Rename "Overlay2" in "Overlay") replace the other

Respring