i have a question about the point 2, and 3.
2 - configure...
after that, you have to configure Pyata. for that you must:
open it. *the folder not have this part* 2. in the beggining of it, you will find an important variable: PD_DIR, that stores where your original pd application is (that one you are able to run using a terminal). update its value (you must put the entire path!!!) and run the "example.py" file. if you have no errors, everything should be fine and configured!
*I dont undertand this part. *
3 - ... and run!
now, everything should be fine and you can try Pyata without problems! keep on, reading the tutorialhttp://code.google.com/p/pyata/wiki/Getting_Started !