At first i think, AutoIT is not a good Language to use for a Paid Bot... Because its only Scripts that you "compile" there.
As long as it is in AutoIT there is NO difficulty to decompile it (and in fact, at first you have to look that you can hide your algorithm for decompiling, and then create a nice algorithm)
Of course i know that porting this Bot into another real OOP (Not AutoIT), is a thing that would take just too long at this point...
So thats a plot here.
I have some ideas for another Algorithm, but... even if you do a really really nice algorightm there, it is just a few clicks away from getting cracked.
So a Tip of me: Firste protect yourself from decompiling, and then think about the Algorithm.
If you need help (or not help, just questions in anyway) feel free to PM
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Anyway, i really want to say that i appreciate your Bot!
Thats a nice piece of Tool you did there.