diff -ur rbook-1.3.orig/rbook.el rbook-1.3/rbook.el
--- rbook-1.3.orig/rbook.el	2008-04-28 19:00:32 +0700
+++ rbook-1.3/rbook.el	2008-04-28 19:04:33 +0700
@@ -144,21 +144,21 @@
 (defvar rbook-output-files-extension ".mp3"
   "Extension to use for output files.")
 
-(defvar rbook-tts-program "/usr/local/lib/rbook/speak"
+(defvar rbook-tts-program "/usr/bin/rbook-speak"
   "Program used by rbook for tts sakes.
 These program should accept text on stdin and produce speech output.")
 
-(defvar rbook-mp3-program "/usr/local/lib/rbook/mp3"
+(defvar rbook-mp3-program "/usr/bin/rbook-mp3"
   "Program used by rbook for producing audio book in MP3 format.
 These program should accept sound stream on stdin and produce an mp3-file.")
 
-(defvar rbook-sound-play-program "/usr/local/lib/rbook/play"
+(defvar rbook-sound-play-program "/usr/bin/rbook-play"
   "Program used to play audio icons.")
 
-(defvar rbook-encoding-done-sound "/usr/local/lib/rbook/task-done.au"
+(defvar rbook-encoding-done-sound "/usr/share/emacs-rbook/task-done.au"
   "Sound file to play when encoding process finishes.")
 
-(defvar rbook-encoding-progress-sound "/usr/local/lib/rbook/progress.au"
+(defvar rbook-encoding-progress-sound "/usr/share/emacs-rbook/progress.au"
   "Sound file to play whith progress messages.")
 
 (defun rbook-tts-args ()