Yeah, this is right!
It will be easy to check people with Vehicle Speed Hack too...
Also, the /tempban is really needed.
I would like to add one more thing,
Removing the Vehicle Jump (H \ Tab on the keyboard) from the regular players, and letting it only to V.I.P Members and admins, or even Trusted players.
The Vehicle Jump is abused a lot by people.
For example, you are on fight and someone finds a vehicle, right away after he enters he does H all the time, and he is going so high, that it's not possible to shoot on him.
And, it will be easy to catch people who do Vehicle Jump Hack.....