Rename the Hackshield folder to anything else and then overwrite your current engine with the attached engine.
Wanna try and make it yourself? Follow this tutorial! (removed)
Credits:
(removed)
DeadlyData
Fyyre
pooping99
Creator:
Deadnesser
I'm not really known that well here but I didn't want some leecher posting this here and taking all the fame. Btw I'm getting a database error when I'm trying to upload but you can follow the link and download it if you want.