Rarely seen and never caught, Garrett is a master thief — the best who ever was. Able to sneak past any guard, pick any lock, and break into the most ingeniously secured residences, he steals from the rich and gives to himself, making a living in the dark and foreboding City. Here crime and corruption are commonplace, wealthy nobles prey on the poor and each other, and magic and machinery coexist uneasily. World-weary and cynical, Garrett wants nothing more than to be left alone to ply his trade. But things never work out that way.
It allows you to specify custom difficulty settings that are written to thief3's memory every 100ms. Supports Thief deadly shadows 1.0 and 1.1
Apparently ion storm fudged up with thief3 and game difficulty settings get reset to normal when you load a saved game. this obviously makes playing through the game on harder settings slightly difficult. thiefbot is a hacky workaround to be used until a working patch is produced. simply put, it allows you to specify custom difficulty settings that are written to thief3's memory every 100ms.
while thief3 v1.1 fixes the difficulty reset bug, i believe towns are still normal difficulty (i havent tested this, but it would make sense). thiefbot, while not being needed to fix the reset bug, can still be used to set the town difficulty to your personal preference