PirriPirri

I responded to this yesterday. This is not the complete error message, so I can only guess - but I'm not going into great detail like I did yesterday.
Enable Lua to move or start wRobot with "No Frame Lock" option. Either should hopefully work.
The problem is that wRobot sends keybinds to the client while while the frame is locked. This causes a deadlock. If you use any of my fightclasses, they all automatically enable Lua to move - you can disable framelock in the settings.
If you profile disables Lua to move (first step) in quester as RunCode, for example) this could be the cause. 

Also, no he should NOT open source it. It took almost a year to get to the point where it is right now. Many people have shared it before, which lead to it even being taken down entirely.
He keeps testing and improving, all communication happens on Discord. In fact, a select few people ARE allowed to contribute to his private Git respository. But not random people, some who have made a name for themselves before.
If it was freely available, everyone would just share it again, use different versions and cry everywhere.