1.) Load Up Cheat Engine and Attach it to iw5m.dat
2.) Get the DLL Name you injected. Eg, rename it to Wallhack.dll then Inject it
3.) Click "Memory View"
4.) Make sure you are on the assembly tab. (Instructions like "mov eax, 5" is the correct tab)
5.) Press Ctrl+G
6.) Type this: "Wallhack.StartAddress+143"
You'll see this:
mov [eax], edx
mov cl, Wallhack+XXXXX // Just ignore the XXXXX
Now highlight each one (Aka mov [eax].... & mov cl, ...) and when highlighting one, Press "Enter"
Now simply Type "nop". Press enter and "Yes/Ok" to confirm.
Do this for both and voila