Car damage script help!

So I want to add cars to my server, but before I do I want to add a script that removes damage from these cars and/or props as well. For example, if the script stop damage from props it also stops it from cars. I have had multiple scripts and none of them ever worked. Please some help me out!

http://forum.facepunch.com/showthread.php?t=1275997

I am not asking if there is a script to remove the pickup of cars, I am asking if I can get a script to remove damage from being hit by cars.
Thanks anyways.

[editline]2nd July 2013[/editline]

Nevermind I found one.

[editline]2nd July 2013[/editline]

Nevermind I found one.

Care to share?