Once FairUse4WM have work so many times, it's easier for people to relate bugs and help for later program's improvement.
More than that: once people could have solve that DRM restrictive environment, other programers can study and create similar engines that are able to deal with such "protections".
Just like happen with dvd's in the past: once Macrovision/CSS were removed by DVD-Jon and other people, these make possible some other programers be able do the same and many softwares were created after that.
I just wish many other people have time and talent/knowledge to improve more and more FairUse4WM and /or create similar tools that can do the same: un-drming skills.
PS: any FairUse4WM update or improvement, let us know.
Thanks, folks.