How to protect a campaign?

I have a campaign (.w3n) and I need to protect it. How do I proceed?

I adding a custom war3map.wtg in the campaign importer, didn't do anything, maps were still openable.

I also added a custom war3map.wtg in every map inside of the campaign but its turned out that the link between all the maps were screw(Set next level wasnt working anymore so it was useless).

I then tryed to convert every trigger to jass but for unknown reason it has disable every link between the maps.

I dont have any more idea. I'm not gonna release a project with complete hand free and powerful trigger without protecting them. What can I do if even convert to jass doesnt work?

Try using my protector(see my sig) individually on every map. Don't know if it will work , but it'd be interesting to know.

The problem is that all the maps are located IN the w3n, you can't select em out of the campaign editor. You think you can make a program that for w3n files?

From what I can understand, a w3n act like a mpq(act like not is same as a mpq).