Yes, all hacks have been detected, I've noticed this too, and mostly because I got banned for 30 days on my main account. So anyways, I suggest not using a hack that gets a hack tool detected warning. When you get the warning that a hack tool has been detected, you will be automatically banned.
If you get the Hack Tool Detected warning then you should press alt+ control + delete and go to 'process' tab on task manager, then exit crossfire. I don't know if this works but I got the hack tool detected warning and I only got banned from the z8games website, but I can still log into the crossfire game. If you press OK then you'll be banned from the crossfire game for sure.
OK, I advise that you guys use a noob account to test if a hack works and if you don't get auto banned, have fun .
When you get banned for 3 days, the next time you get caught using hacks, you'll be auto banned for 7 days, then 30 days, and then probably 6 months or a year.