Hi i have notice that my css (nosteam ro) crashes when i inject any hacks into it (playing legit is too mainstream)

Yes a few has worked successfully (meaning i have the right version and compatibility) but its only successful when im in spectator mode, by the time the round ends (i spawn as a playable character) the hl2.exe crashes immediately?

I dont know the reason and im wondering if any one can shed some light on my 1st world problem im dealing with
I guess it cant be because of it being a cracked game because it has worked.......in spectate mode.....