This is the Smiley Face Mod. This mod replaces 11 units with large Smiley Faces. For the mod, screenshots and the Official Smiley Face Bloods, go to the Smiley Face Site at http://www.angelfire.com/realm/llamawarrior/smiley
I kept it as swordsman, archers and skirmishers because commillama is making a blood with them and swordsman are effective against skirmishers, which are effective against archers, which are effective against swordsman.