Bots for quake (Quake 3 Arena)

Decided to nostalgia and running the arena I for some reason were all bots with the same appearance from Sarge, or the way I play, because I play Serge, not the essence. This version of the game or what? Who can knows where to download normal, especially it would be cool to find my first, it was dofigischa any robots, remember bill gates is a dead bot was Carmark Vice versa cool))