added some documentation

plugins/other/icecast_

@@ -3,6 +3,7 @@
 Plugin to monitor icecast2 streaming servers.
 
 Author: Markus Lindenberg <markus.lindenberg@gmail.com>
+COntributors: Julien 'Lta' BALLET <elthariel@gmail.com>
 Version: 2009111101
 
 This program is free software: you can redistribute it and/or modify
@@ -29,6 +30,7 @@ Configuration:
 	  (The plugin does not need to run on
 	  the same host as your icecast2 server)
 	- Optionally provide hosts to exclude.
+        - Optionally provide sources to exclude.
 
 Possible TODOs:
 	- use autoconf
@@ -39,16 +41,17 @@ Possible TODOs:
 
 # CONFIGURATION
 
-server = "radio.schlag.fr:2342"
-user = "lta-admin"
-pw = "suckm3g00dyaoldbitch"
+server = "localhost:8000"
+user = "admin"
+pw = "yourpassword"
 
 # Exclude these hosts when calculating listening duration / listeners count
 # (we use this to prevent our aircheck recording system from appearing in the stats)
 #exclude = ("123.123.123.123",)
 exclude = ()
 
-# Exclude these sources from calcultation
+# Exclude these sources from calculation. This is usefull to excluse special sources like 
+# fallback sources which doesn't expose the same informations and then break this script
 # Ever add fallback sources to this list
 #source_exclude = ["/fallback.mp3", "/fallback.ogg"]
 source_exclude = ("/fallback.mp3", "/fallback.ogg")