thx bonapart,
updating to PR.1.3 was necassary,
so now i´ve the "problem" like Fredook,
i did not know how to chmod ...
i´ve tried GPE Filemanager, to get to home/opt/psx4m,
but if i try to copy a blank file, filled with 21 Zeros Line after Line, named "keys" i didnt have the permissions to do so ...

can you give us a list hint?