+** (require 'gnus-load)
+
+If you use a stand-alone Gnus distribution, you'd better add (require
+'gnus-load) into your ~/.emacs after adding the Gnus lisp directory
+into load-path.
+
+File gnus-load.el contains autoload commands, functions and variables,
+some of which may not be included in distributions of Emacsen.
+
+** gnus-slave-unplugged
+
+A new command which starts gnus offline in slave mode.
+
+** message-insinuate-rmail
+
+Adding (message-insinuate-rmail) and (setq mail-user-agent
+'gnus-user-agent) in .emacs convinces RMAIL to compose, reply and
+forward messages in message-mode, where you can enjoy the power of
+MML.
+
+** message-minibuffer-local-map
+
+The line below enables BBDB in resending a message:
+
+(define-key message-minibuffer-local-map [(tab)] 'bbdb-complete-name)
+
+** Externalize attachments.
+
+If gnus-gcc-externalize-attachments (or
+message-fcc-externalize-attachments) is non-nil, attach local files as
+external parts.
+
+Command gnus-mime-save-part-and-strip (bound to \C-o on MIME buttons)
+saves a part and replaces the part with an external one. It works only
+on back ends that support editing.
+
+** gnus-default-charset
+
+The default value is determined from the current-language-environment
+variable, instead of 'iso-8859-1. Also the ".*" item in
+gnus-group-charset-alist is removed.
+