Im sure if it were possible to do it that way there would already be a progam out there you not only need to load special files from the memory stick but it also needs to be in a special format.
the point I'm making is the is enough for people who are not realy downlading illegally. cuts down piracy a little and I can live with 250 gigs a month do you even realize how much that is and how bad it is to be using that much monthly?
but most of them will still buy the software, because the more people that have the device the more that are likely to buy the games. the other thing is that those that bought the psp for piracy wouldn't have bought one if it wasn't hackable.