i cannot install it. 1st of all i'm noob in the xterm. commands. i type cd/ in xterm but appears "cd/ : not found".... ans i don't know why.

and a question: root means that is the mass memory, and i must copy .py file directly without a folder? As a list (in file manager), i have : Audio clips, backup,cities, Documents....macos....rotate.py. is the correct locaton? than why when i type "python rotate.py" tells me that is not found? any suggestions? should i instal python from app. manager or maemo have it? (about: version 20.2010.36-2 )