c00lkidd started his hacks in the old ROBLOX. Many have seen him.
His hack is still downloadable but it will not be placed on this wiki.
Installing and using his hacks, is going to give you a instant ban.
c00lkidd was never seen again after being banned.
Go here for more info that will not be typed: http://robloxcreepypasta.wikia.com/wiki/C00lkidd's_Revenge.
After years people upload videoss claming to be c00lkidd. Those are all lies.
If you wan't to see someone use his hacks you can go to this video here: