There was a game i played before perfect world called knight online. The bots for knight online were similar to these ones, however they had some sweet features.
1. You could stand beside the blacksmith and hit start, then move to where you want to bot and hit finish. The bot would use the best path from point A to point B to repair your items when needed.
2. Anti mob (you wont attack or you would town if anything over a certain lvl came by)
3. so far it hasnt been a big problem for me, but there was a GM checker on the game. Every 5 mins, the bot would scroll through all the names of the gm's, trying to private message them. As soon as a privatemessage went through, the bot stopped.
I havent done enough with AutoItV3 to know what it can do. I know alot of people used C++ to bot knight online. So i know there are limitations. I also dont know what your bot has right now because for some reason, i cant extract the folder. :( but iam looking forward to trying your newer version soon. :)