Ok, i'm pretty sure it's a graphics issue, didn't noticed it was important, but i think the bot is looking for a pixel, but, it's not the correct colors... For example, my character screen is awful, fluo green everywhere, i'll try to see if i can fix my vm graphics and i'll post here if it's the solution.
my login screen : http://imgur.com/a/C5JoC
Edit :
Ok, i fixed the graphics problem, everything is fine now, but the bot is still not working, my character enter in dried lake, and move 3-4 seconds, then wait, and use a portal to the city...
But, if i click somewhere, sometimes the bot move my character, and kill mobs, but after 5-10 seconds, my character stay, and nothing.