Compiled Script Patcher OR Script Compiler

I use a scripting language called AutoIt that is written in C++ (More information on it at [login to view URL]). It is a very powerful language. I created a script that I would like to sell, however, it is very easy for someone to get the original script because the original script is placed inside the compiled exe and is not encrypted too well. What I need is a patcher to encrypt or protect my compiled script, OR a custom compiler to protect my script from decompilers. ## Deliverables I have an autoit decompiler we can test the program with. It's open source so I can share the source to see how it works (It's written in BASIC)