Tuning Help with safety on Benjamin Nitro 2

Hi,

I have a Benjamin Trail NP2, and, as pretty much everyone that commented on this has said, it has an absolutely horrible trigger. I ordered the McArbo kit (Charlie da Tuna doesn't ship to Canada. I replaced the spring, re-assembled the gun, and now the trigger works a heckuva lot better. My problem is, the safety no longer works. I did not remove or tinker with it, and every video and image I can find seems to show the exact same setup I have (spring in the same position, etc.).