Fixed a lot of indentation discrepancies, so everything should now use tabs and you should be able to expand/unexpand filters to change these locally (sorry about this, I just couldn't get anything to play nice with the code how it was)

PPM.py

@@ -769,7 +769,6 @@ if __name__ == '__main__':
 		os.chdir(sys.argv[3])
 		for filename in os.listdir("."):
 			epoch = time.mktime(time.struct_time([2000, 1, 1, 0, 0, 0, 5, 1, -1]))
-                        
 			if not os.path.isfile(filename):
 				print "Error!\nSpecified file doesn't exist!"
 				sys.exit()