I will do it for 50 BTC, send me the source.
That's a little bit expensive, there is a guy out there who does it for 5USD per file. My problem is I have about 30 files that I need decoded and the program is not worth of spending 150$ on this.
The other thing is - can you do it any better than IonDecoder or DeZender? Because I have used these tools and they only decrypt parts of the code. jib might be right about what he said that it is not possible to get back the full source code.
If you think you can recover the whole source code I can send you one file for the test. I will also send you this file decoded with IonDecoder so that we can compare them later. If you can do it I will send you 50BTC, but only if you recover the original file. What do you say?