diff --git a/README.md b/README.md
index 5ace182..692b779 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,8 @@ Socializer's functionality is far to be perfect, in fact there are lots of metho
 
 Before downloading, take in to account the following: This source code is completely experimental. The current functionality in this application is not very useful. If you decide to use nightly build versions, take into account that this doesn't work as an application for everyday use yet.
 
-Version: 2016.04.5  
-Build date: Appril 5 2016  
+Version: 2016.05.25  
+Build date: May 25 2016  
 [Download socializer weekly  build](https://github.com/manuelcortez/socializer/blob/master/nightly/socializer-nightly-build.zip?raw=true)
 
 I have started this effort as an open source  project on Feb 13, 2016. Pull requests and bug reports are welcome. Socializer is not a definitive name for this project, it could be changed in future.
diff --git a/changelog.md b/changelog.md
index 20fb9c1..de413ac 100644
--- a/changelog.md
+++ b/changelog.md
@@ -10,7 +10,7 @@
 * Posts from twitter are displayed in a better way (newline characters (\n) are handled properly instead being displayed).
 * In the play all function, everything should be cleaned before start the new playback.
 * Now links included in text of a comment are included as attachments (links are "untitled" because it isn't possible to retrieve information for every link without performance issues). This is especially useful when someone posts a link from Twitter.
-* Chat support: There is a new kind of buffer, named chat buffer, wich allows you to have a conversation with someone of your friends. If you receive a message while socializer is opened it will create a chat buffer under chats with the last 200 messages between you and your friend. You can send a message by writing in the edit box and pressing send or enter. 
+* Chat support: There is a new kind of buffer, named chat buffer, wich allows you to have a conversation with someone of your friends. If you receive a message while socializer is opened it will create a chat buffer under chats with the last 200 messages between you and your friend. You can send a message by writing in the edit box and pressing send or enter. At the moment chats buffers can't be removed. Will be added this possibility in the near future.
 * Added your friendlist as a buffer. You can create chats from there by using the send message button.
 
 ## Changes for build 2016.04.5 (5/04/2016)
diff --git a/nightly/socializer-nightly-build.zip b/nightly/socializer-nightly-build.zip
index 0011498..a068ead 100644
Binary files a/nightly/socializer-nightly-build.zip and b/nightly/socializer-nightly-build.zip differ
diff --git a/src/application.py b/src/application.py
index 8c7d3da..66bd1ed 100644
--- a/src/application.py
+++ b/src/application.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 name = "Socializer"
-version = "0.12"
+version = "0.13"
 author = u"Manuel Cortéz"
 authorEmail = "manuel@manuelcortez.net"
 copyright = u"Copyright (C) 2016, Manuel cortéz."
diff --git a/src/setup.py b/src/setup.py
index 1a344f4..e4119cd 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -57,16 +57,16 @@ def get_documentation ():
   depth -= 1
  return answer
 
-def get_sounds(): return []
-# answer = []
-# depth = 6
-# for root, dirs, files in os.walk('sounds'):
-#  if depth == 0:
-#   break
-#  new = (root, glob(os.path.join(root, "*.ogg")))
-#  answer.append(new)
-#  depth -= 1
-# return answer
+def get_sounds():
+ answer = []
+ depth = 6
+ for root, dirs, files in os.walk('sounds'):
+  if depth == 0:
+   break
+  new = (root, glob(os.path.join(root, "*.ogg")))
+  answer.append(new)
+  depth -= 1
+ return answer
 
 def get_locales():
  answer = []
diff --git a/update-files/socializer.json b/update-files/socializer.json
index 646d1cf..30ca68b 100644
--- a/update-files/socializer.json
+++ b/update-files/socializer.json
@@ -1,4 +1,4 @@
-{"current_version": "0.12",
+{"current_version": "0.13",
 "description": "Some bugfixes, included a changelog which can be accessed through the help menu.",
 "downloads":
 {"Windows32": "https://github.com/manuelcortez/socializer/blob/master/nightly/socializer-nightly-build.zip?raw=true"}}
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