The 6v6 version of DotA 6.76c is now updated by GoD-Tony. As you may know, It's the normal DotA with 1 extra player enabled on each side making it 6v6. This will give you a glimpse of the v6.48b era and it's prolonging games. It would be fun to try this map online with your friends or on a LAN party.
Save in Warcraft > Maps > Downloads folder