What's the issue here?
It's trivial to add TRIPLEBUF to fix graphics and package to opk (for multiple executables).
Of course... it should be an "easy" task!
If I remember well the main things to fix are:
- opk package for multiple executables (in any case the most users should be interested only in the C64 emulation);
- the software ability to create a work-dir in the $HOME folder (obviously);
- a function to save the menu settings;
- enable the hardware frame buffer instead of the software frame buffer.