Combat Arms has stopped working

I keep getting this error when using my hacks. I can play the game without hacks fine. I'm using Windows 7 Ultimate 64-bit with Valkyrie Injector 3.0.

Here are the details from the error:

Problem signature:
Problem Event Name: APPCRASH
Application Name: Engine.exe
Application Version: 0.0.0.0
Application Timestamp: 4bda450f
Fault Module Name: God601 Menu Hack V1.4.dll_unloaded
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4be76fec
Exception Code: c0000005
Exception Offset: 729293ee
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789


any help would be appreciated! thanks!

also, on a related note - what injector should i be using with my version of windows? am i using the wrong one?