diff --git a/INSTALL b/INSTALL
index 9c9e646..56fc1b4 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,103 +1,103 @@
 
 SylkServer Installation
 -----------------------
 
 Copyright (c) 2010-2013 AG Projects
 http://ag-projects.com
 
 Home page: http://sylkserver.com
 
 Ths software can be installed manually from it source tree or as a Debian
 package on Debian and Ubuntu systems.
 
 
 Debian and Ubuntu packages
 --------------------------
 
 Install the AG Projects debian software signing key: 
 
 wget http://download.ag-projects.com/agp-debian-gpg.key
 sudo apt-key add agp-debian-gpg.key
 
 Add these lines to /etc/apt/sources.list:
 
 #Ubuntu Natty
 deb    http://ag-projects.com/ubuntu natty main 
 deb-src http://ag-projects.com/ubuntu natty main
 
 #Ubuntu Oneiric
 deb    http://ag-projects.com/ubuntu oneiric main 
 deb-src http://ag-projects.com/ubuntu oneiric main
 
 #Ubuntu Precise
 deb    http://ag-projects.com/ubuntu precise main 
 deb-src http://ag-projects.com/ubuntu precise main
 
 #Ubuntu Quantal
 deb    http://ag-projects.com/ubuntu quantal main 
 deb-src http://ag-projects.com/ubuntu quantal main
 
 #Debian Stable
 deb    http://ag-projects.com/debian stable main 
 deb-src http://ag-projects.com/debian stable main
 
 #Debian Unstable
 deb    http://ag-projects.com/debian unstable main 
 deb-src http://ag-projects.com/debian unstable main
 
 Update the list of available packages:
 
 sudo apt-get update
 
 Install SylkServer:
 
 sudo apt-get install sylkserver
 
 Enable SylkServer:
 
 Edit /etc/default/sylkserver and set RUN_SYLKSERVER=yes
 
 Configure SylkServer:
 
 Edit /etc/sylkserver/config.ini
 
 Run SylkServer:
 
 /etc/init.d/sylkserver start
 
 High level application logs are logged to syslog. 
 
 Detail protocol traces are logged in /var/log/sylkserver/
 
 
 Manual installation
 -------------------
 
 The source code is managed using darcs version control tool. The darcs
 repository can be fetched with:
 
 darcs get http://devel.ag-projects.com/repositories/sylkserver
 
 To obtain the incremental changes after the initial get run:
 
 darcs pull -a
 
 Install the required dependencies:
 
- * python-sipsimple (>= 0.30.0) http://sipsimpleclient.com
+ * python-sipsimple (>= 0.32.0) http://sipsimpleclient.org
  * python-sqlobject (>= 0.12.4)
  * python-twisted-words
  * python-wokkel http://wokkel.ik.nu/
 
 To run SylkServer in the foreground:
 
 ./sylk-server --no-fork
 
 To run SylkServer in the foreground in bonjour mode:
 
 ./sylk-server --no-fork --use-bonjour
 
 To install SylkServer manually system wide:
 
 sudo python setup.py install