- last post: 01.01.0001 12:00 AM PDT
The most common hack IS the aimbot, although that is only in newer versions. In versions 1.04 and prior there were shield hacks that recharged your shield faster and there were also infinite nade hacks and much more.
Wallhacks still exist, the most common form are known as "bluewalls" which make all the walls blue and transparent. This has worked through all versions and is simply an editted map file. There was a side effect though, you lost your crosshair, but there were many fixes to that such as the red dot hack.
Nowadays everything is pretty much out of use except the aimbot, which was made bya player called snafu after he editted some code from bitterbanana's flycam follower thing.
Snafu has made many versions of this aimbot, there have been many attempts to counter it, such as several versions of haloanticheat, but everytime keihatsu makes 1, snafu makes a new aimbot.
Oh, btw I have heard that snafu is also making a nade bot which will do any nade trick for you, so watch out for that.