Writing presentations with org-mode and beamer(emacs-fu.blogspot.com)
emacs-fu.blogspot.com
Writing presentations with org-mode and beamer
http://emacs-fu.blogspot.com/2009/10/writing-presentations-with-org-mode-and.html
http://emacs-fu.blogspot.com/2009/10/writing-presentations-with-org-mode-and.html
It is like takahashi.xul, but everything is contained in Emacs. That means your syntax-highlighted code-blocks look the same on your slides as in Emacs :)