I despair at trying to get people to apply the minimum level of common sense and #security to software. I've done simple exploits for a whole load of cpu simulator call outs and people have fixed the fact that the code you downloaded can use emulator callouts to open /proc/self/mem and edit the emulation environment, or write curl/chmod/execute sequences into .profile but this is the first lot who seem to think "so don't simulate untrusted code" is a good plan.