can't get python script working in blender 2.59

I'm using blender for some time now but I still don't understand how to run python scripts.
I've installed the version of python which was used to compile blender (3.2)but I keep getting errors when I run a script like irrb( )
has someone got a clue of what I do wrong?

selujtje (author) 5 years ago
anyone? please