No more hacks?

I quitted crossfire for nearly a year, but I kept in touch from time to time. When I was still playing Crossfire instantly, there were plenty of hacks of all kinds. Now when I'm back playing, and noticed that new update, I didn't found any hack that used to be all over the internet. Even though, I can still see some hackers but they're not that much as in the past. What happened recently to Crossfire that I didn't notice that made the game empty nearly empty of hackers/hacks?

Crossfire is like free of hacks now. Only people who buy vip cheats or make there own.