your script ooks ok for me, but what is realy strange is this:
PHP Code:
Finished loading hotkey file.
 
No errors were found
 0 definitions were loaded
 0 keys will be used 
as modifiers 
because, to test your script, i simply cut and pasted it, loaded it in hotkeynet, and HKN showed correctly:
PHP Code:
Finished loading hotkey file.
    
No errors were found
    59 definitions were loaded
    1 key will be used 
as a modifier 
so you are realy sure, you loaded the right file and not an empty one? (i know dumb question, but sometiems its that simple).

I attached the file, i used to test, maybe this might help.