----VMFLoader Addon
To make every VMF you spawn automaticly protected, simply copy the propprotection.lua of the Addons/VMFLoader of this ZIP package into your gmod9/lua/vmfloader/addons folder.

You will need the LATEST version of VMFLoader which you can find here: http://forums.facepunchstudios.com/showthread.php?t=72955
----CopyGun Addon
ATTENTION! When you want to use the CopyGun, i recommend this version - EnhancedCopyGun (http://forums.facepunchstudios.com/showthread.php?p=1695486)

This modified Version of the Copygun allows players only to copy 10 (editable in the script)
props at one time and restricts the time of spawning (every 2 seconds - can be edited too).

Admins have no restrictions.

This Version makes your copys autoprotected when used with Propprotector. It may produces LUA errors,
if you don't use the PropProtector, but should work.

And new is the fix, i made for it: There are no CopyCorruption bugs anymore! Even with old saves, which were corrupt can be spawned fixed!


Installation:
Search you Steam/Steamapps/your@email/sourcemods/gmod9/ folder for the old "CopyGun.lua",
and replace it with this Version.

You may find it either in your mods/CopyGunMod/lua/weapons/CopyGun
folder (delete yout -modcache folder after copy action)
or in lua/weapons/CopyGun.

Additional notes:
Because i'm not the creator of this tool, i can't help you with any problems concerning the 
CopyGun.

Look this thread for help: http://forum.facepunchstudios.com/showthread.php?t=72608

Credits go to: ZeroPoint for his nice CopyGun.