7 files changed, 21 insertions, 9 deletions
diff --git a/ChangeLog b/ChangeLog
index 463a85ce..0c5ed100 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-04-20
 
+	* version 2.4.0
+
+2007-04-20
+
 	* manual/ja/sylpheed.sgml
 	  manual/ja/sylpheed*.html: updated.
 
diff --git a/ChangeLog.ja b/ChangeLog.ja
index 18b2f4e4..aef11d4f 100644
--- a/ChangeLog.ja
+++ b/ChangeLog.ja
@@ -1,5 +1,9 @@
 2007-04-20
 
+	* version 2.4.0
+
+2007-04-20
+
 	* manual/ja/sylpheed.sgml
 	  manual/ja/sylpheed*.html: 更新。
 
diff --git a/INSTALL b/INSTALL
index e4dbca5d..6522fdcb 100644
--- a/INSTALL
+++ b/INSTALL
@@ -13,8 +13,9 @@ Curretnly it is confirmed to work on the following environments
 
 Linux
 
-o Debian GNU/Linux (i386/sid) (glibc 2.3.6) (development environment)
-o Debian GNU/Linux (amd64/sid-based) (glibc 2.3.5) (development environment #2)
+o Ubuntu 6.10 (Edgy Eft) (glibc 2.4) (development environment)
+o Debian GNU/Linux (i386/sid) (glibc 2.3.6)
+o Debian GNU/Linux (amd64/sid-based) (glibc 2.3.5)
 o Debian GNU/Linux (sarge) (glibc 2.3.2)
 o Debian GNU/Linux 3.0 (woody) (glibc 2.2.5)
 o Debian GNU/Linux 2.2 (potato) (glibc 2.1.3)
@@ -84,7 +85,7 @@ o Mac OS X 10.3 / 10.4 + X11 for Mac OS X
 
 Others
 
-o Windows (MSVC + GTK+ for win32) (in progress)
+o Windows 2000 / XP / Vista (MinGW)
 
 Build it
 ========
diff --git a/INSTALL.ja b/INSTALL.ja
index ab2c2141..ebfebe61 100644
--- a/INSTALL.ja
+++ b/INSTALL.ja
@@ -11,8 +11,9 @@
 
 Linux
 
-o Debian GNU/Linux (i386/sid) (glibc 2.3.6) (開発環境)
-o Debian GNU/Linux (amd64/sid-based) (glibc 2.3.5) (開発環境 #2)
+o Ubuntu 6.10 (Edgy Eft) (glibc 2.4) (開発環境)
+o Debian GNU/Linux (i386/sid) (glibc 2.3.6)
+o Debian GNU/Linux (amd64/sid-based) (glibc 2.3.5)
 o Debian GNU/Linux (sarge) (glibc 2.3.2)
 o Debian GNU/Linux 3.0 (woody) (glibc 2.2.5)
 o Debian GNU/Linux 2.2 (potato) (glibc 2.1.3)
@@ -83,7 +84,7 @@ o Mac OS X 10.3 / 10.4 + X11 for Mac OS X
 
 その他
 
-o Windows (MSVC + GTK+ for win32) (開発中)
+o Windows 2000 / XP / Vista (MinGW)
 
 ビルド
 ======
diff --git a/TODO b/TODO
index 8d7e7677..5d63f04b 100644
--- a/TODO
+++ b/TODO
@@ -5,8 +5,9 @@ TODO
 
 o use GObject mechanism for objects
 o complete migration from deprecated GTK+ APIs
-o overall improvements of user-interface
 o improvements of addressbook
+o vertical 3-paned view
+o overall improvements of user-interface
 o original icons and logos
 o more efficient SMTP handling for multiple messages
 o more robust IMAP4 response parser
diff --git a/TODO.ja b/TODO.ja
index d7a4d600..70e978b5 100644
--- a/TODO.ja
+++ b/TODO.ja
@@ -5,8 +5,9 @@ TODO
 
 o オブジェクトの GObject 機構の使用
 o deprecated な GTK+ API からの完全な移行
-o 全体的なユーザインタフェースの改良
 o アドレス帳の改良
+o 縦3ペイン表示
+o 全体的なユーザインタフェースの改良
 o オリジナルのアイコンとロゴ
 o より効率的な複数メッセージの SMTP 処理
 o より堅牢な IMAP4 応答パーサ
diff --git a/configure.in b/configure.in
index 50eaf833..d3b875fd 100644
--- a/configure.in
+++ b/configure.in
@@ -9,7 +9,7 @@ MINOR_VERSION=4
 MICRO_VERSION=0
 INTERFACE_AGE=0
 BINARY_AGE=0
-EXTRA_VERSION=rc
+EXTRA_VERSION=
 BUILD_REVISION=0
 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION$EXTRA_VERSION