im trying to install point2play but i get this error:

Code:
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

Traceback (most recent call last):
  File "/usr/lib/transgaming_point2play/Point2Play_gui.py", line 35, in ?
    raise Point2PlayError(_("Unable to load GTK2 Python bindings") + "(%s)" % str( sys.exc_info()[1] ) )
__main__.Point2PlayError: 'Unable to load GTK2 Python bindings(could not open display)'