Encouraging people to report cheaters would help. Anyone who ever comes to the forums will see that it appears to be pointless.
I understand that individuals cannot be reported about back to the community, because that would be breaking privacy laws in several countries.
How about a monthly cheaters report, like:
This month
216 reports of cheaters received.
35 cheaters confirmed.
20 warnings issued.
10 temporary bans.
5 permabans.
This level of information does not breach any privacy laws, but it does start to build trust in the system. If people can see that something is being done, then they are more likely to report.
