This is just going to be terribly bad for the original authors and great for everyone else. The MAFIAA will look to set a 'don't ever try this again' kind of example and the original team will take the fall. Sort of like TPB all over again :(

I downloaded a working Mac version (binary) from here: http://kemald.com/pt/popcorn.html

Subtitles aren't working but I'm sure that's just a minor problem..

subtitles are now working, please download updated version http://kemald.com/pt/popcorn.html

Of course it will never die, that's the power of open source. Now that everyone knows how it's done, there will be a lot of apps like this. Thanks to them for taking the first step.