diff --git a/ChangeLog b/ChangeLog
index 0254095f..29b2a643 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+3.0.4
+
+- improvement of network buffer (jitter buffer) in case of small buffer sizes
+
+
 3.0.3
 
 - accessibility improvements
diff --git a/INSTALL b/INSTALL
index aacff4ca..eaf45924 100755
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *	Volker Fischer
diff --git a/README b/README
index 34876834..07170845 100755
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *	Volker Fischer
diff --git a/src/audiomixerboard.cpp b/src/audiomixerboard.cpp
index a6643b1f..f298e414 100755
--- a/src/audiomixerboard.cpp
+++ b/src/audiomixerboard.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer 
diff --git a/src/audiomixerboard.h b/src/audiomixerboard.h
index 5dcf87fd..ab2f5f96 100755
--- a/src/audiomixerboard.h
+++ b/src/audiomixerboard.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/buffer.cpp b/src/buffer.cpp
index 36b64792..79b465f3 100755
--- a/src/buffer.cpp
+++ b/src/buffer.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/buffer.h b/src/buffer.h
index 18469517..5e3cefbd 100755
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/channel.cpp b/src/channel.cpp
index c20d6f7e..b78ab38b 100755
--- a/src/channel.cpp
+++ b/src/channel.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/channel.h b/src/channel.h
index 0d659970..15182786 100755
--- a/src/channel.h
+++ b/src/channel.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/chatdlg.cpp b/src/chatdlg.cpp
index 8dfd3176..9ebdc963 100755
--- a/src/chatdlg.cpp
+++ b/src/chatdlg.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/chatdlg.h b/src/chatdlg.h
index 1a744c45..1a5c418b 100755
--- a/src/chatdlg.h
+++ b/src/chatdlg.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/client.cpp b/src/client.cpp
index ce50b621..068e7b6b 100755
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/client.h b/src/client.h
index c3f627f4..1261ead1 100755
--- a/src/client.h
+++ b/src/client.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/clientsettingsdlg.cpp b/src/clientsettingsdlg.cpp
index a7f3ecd7..93ae6b17 100755
--- a/src/clientsettingsdlg.cpp
+++ b/src/clientsettingsdlg.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/clientsettingsdlg.h b/src/clientsettingsdlg.h
index 45fbf4f9..5d381a2f 100755
--- a/src/clientsettingsdlg.h
+++ b/src/clientsettingsdlg.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/global.h b/src/global.h
index d5827380..0f7a81ab 100755
--- a/src/global.h
+++ b/src/global.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/llconclientdlg.cpp b/src/llconclientdlg.cpp
index dc3af2d6..13141f07 100755
--- a/src/llconclientdlg.cpp
+++ b/src/llconclientdlg.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/llconclientdlg.h b/src/llconclientdlg.h
index 6f81a4b4..ca6d417c 100755
--- a/src/llconclientdlg.h
+++ b/src/llconclientdlg.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/llconserverdlg.cpp b/src/llconserverdlg.cpp
index 176c8ed8..3e47f389 100755
--- a/src/llconserverdlg.cpp
+++ b/src/llconserverdlg.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/llconserverdlg.h b/src/llconserverdlg.h
index 68273935..8f484946 100755
--- a/src/llconserverdlg.h
+++ b/src/llconserverdlg.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/main.cpp b/src/main.cpp
index ccb3031f..ed87fe66 100755
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/multicolorled.cpp b/src/multicolorled.cpp
index a7e0aec6..03fca22b 100755
--- a/src/multicolorled.cpp
+++ b/src/multicolorled.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/multicolorled.h b/src/multicolorled.h
index abd6661e..906441ef 100755
--- a/src/multicolorled.h
+++ b/src/multicolorled.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/multicolorledbar.cpp b/src/multicolorledbar.cpp
index a07bfb22..1f149222 100755
--- a/src/multicolorledbar.cpp
+++ b/src/multicolorledbar.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/multicolorledbar.h b/src/multicolorledbar.h
index 4d9e689e..2e7fd830 100755
--- a/src/multicolorledbar.h
+++ b/src/multicolorledbar.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/protocol.cpp b/src/protocol.cpp
index fd37963f..b2b754aa 100755
--- a/src/protocol.cpp
+++ b/src/protocol.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/protocol.h b/src/protocol.h
index 583c7d9a..a6f39ae3 100755
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/server.cpp b/src/server.cpp
index 8c25042f..e130aa07 100755
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/server.h b/src/server.h
index bcac9e3e..76a10acf 100755
--- a/src/server.h
+++ b/src/server.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/serverlogging.cpp b/src/serverlogging.cpp
index a9efeb72..0183da0b 100755
--- a/src/serverlogging.cpp
+++ b/src/serverlogging.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
-* Copyright (c) 2004-2009
+* Copyright (c) 2004-2010
 *
 * Author(s):
 *  Volker Fischer
diff --git a/src/serverlogging.h b/src/serverlogging.h
index 50ca611b..991c7467 100755
--- a/src/serverlogging.h
+++ b/src/serverlogging.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/settings.cpp b/src/settings.cpp
index cfcd8db8..86bae697 100755
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/socket.cpp b/src/socket.cpp
index 1b61de0d..f4a4e7a9 100755
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/socket.h b/src/socket.h
index 9385f30c..7252af43 100755
--- a/src/socket.h
+++ b/src/socket.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/soundbase.cpp b/src/soundbase.cpp
index 20da7b10..61dd0b43 100755
--- a/src/soundbase.cpp
+++ b/src/soundbase.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/soundbase.h b/src/soundbase.h
index e8e58954..f3deeb81 100755
--- a/src/soundbase.h
+++ b/src/soundbase.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/testbench.h b/src/testbench.h
index 012fc905..22b2c1e5 100755
--- a/src/testbench.h
+++ b/src/testbench.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/util.cpp b/src/util.cpp
index 371f4042..08bafeae 100755
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/src/util.h b/src/util.h
index fc7fe8d1..83939d1c 100755
--- a/src/util.h
+++ b/src/util.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/windows/MocQT.bat b/windows/MocQT.bat
index afafc4b9..c404a030 100755
--- a/windows/MocQT.bat
+++ b/windows/MocQT.bat
@@ -1,5 +1,5 @@
 rem/******************************************************************************\
-rem * Copyright (c) 2004-2009
+rem * Copyright (c) 2004-2010
 rem *
 rem * Author(s):
 rem *	Volker Fischer
diff --git a/windows/sound.cpp b/windows/sound.cpp
index 08201e18..c6f9a495 100755
--- a/windows/sound.cpp
+++ b/windows/sound.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer
diff --git a/windows/sound.h b/windows/sound.h
index d6bd2eb4..c0705e01 100755
--- a/windows/sound.h
+++ b/windows/sound.h
@@ -1,5 +1,5 @@
 /******************************************************************************\
- * Copyright (c) 2004-2009
+ * Copyright (c) 2004-2010
  *
  * Author(s):
  *  Volker Fischer