If it's about our action toward the issue, we already have rules that disallow players from using hack. But, we need a clear proof as referrence( incase of admin reports or unban appeals ). Otherwise, the rule breaker would take the chance to create issues such as telling that admins are unfair, lying..etc, which would requrie us to post the evidence of their fault to solve it. Some of time, even with proof..they are still posting that admin are bad somewhere else without taking count of what they have done that forced us to take action. The players might think we are not serious about rule breakers or we are trying to protect someone..but nothing can be done without a clear evidence to keep everyone satisfied and avoid issues.
If you meant a script to detect it, i cant think of any efficient way to stop it yet. I've have tested few ways and it ended up with false detection due to lag, paused game, vcmp glitch, etc. So the best solution at the moment is our players cooperation, by reporting them in forum( it's still hard to determine whether the player uses hack or vcmp glitch/lag if the difference is little ) but the admins will do their best to solve the reports via discussion..etc. I will lock this topic and mark it as denied for now. However, we will not stop finding way to solve the issue.