Thank you for the help, here is what happened running command ./chripw
anthony@mobilebox ~/Downloads/chirp $ ./chirpw
Traceback (most recent call last):
File “./chirpw”, line 128, in <module>
from chirp.ui import mainapp
File “/home/anthony/Downloads/chirp/chirp/ui/mainapp.py”, line 26, in <module>
import gtk
ImportError: No module named gtk