Here is the original code for the Ecstatic Cheat Detector.
I developed this a couple of months ago to combat the Ecstatic cheat.
i encourage you to use and modify this code to produce better versions.
Darkshow has come up with a modification which i think is excellent.
http://forums.alliedmods.net/showthread.php?t=46029
I was the original coder and developed the basic plugin for our communities servers, the owner of the servers (Andrew Forsberg) modified the code so that it would work with AMXBANS.
You can freely modify this as long as you keep the original documentation at the start of the plugin.
Code:
/* Ecstatic Cheat Hack Detector written by Anthrax © 2006
Plugin distributed without warranties or guarantee.
Plugin Developed to detect client set cvars in half-life modifications
by a certain type of cheat for counter-strike 1.6.
Plugin may work with other modifications.
**Additions to plugin made by Anders**
# Added support for AMXBANS
# Added support for 2 more know detectable hacks.
*/