I agree the the backgroundimages and the soundeffects hardly is something I would use in a movie, but there are other "locked" things that actually could be useful some day.

The thing is, that since the picture-decoding is almost the same as the wav-decoding for the "premiumcontent", maybe more of the premiumcontent uses the same simple decoding-algoritm?

If it's so, this decodingscript might hold the key to the whole thing, and it wouldn't have to be to hard to rewrite the script to handle other things than pictures and soundeffects.

Let mer remind you that you already have the files in your computer, and all you have to do is to decode them to use them.
Or you can buy an overpriced unlocking-key...
When you buy a key to unlock something in Pinnacle, it seems that all that happens is pretty much that Pinnacle turns on a filter for those files.
A filter that does the same thing as the script.