Index: docs/install.txt
===================================================================
--- docs/install.txt	(revision 7280)
+++ docs/install.txt	(working copy)
@@ -226,6 +226,17 @@
 command ``svn update`` from within the ``django-trunk`` directory. When you do
 this, Subversion will automatically download any changes.
 
+.. WARNING::
+   Be aware that the development version is a moving target and backwards
+   incompatible changes may be implemented sometimes. If you plan to use the
+   development version for any production site, be sure to check the
+   `backwards incompatible changes`_ page on the wiki_ and `development timeline`_
+   before downloading the code.
+
 .. _`download page`: http://www.djangoproject.com/download/
 .. _Subversion: http://subversion.tigris.org/
 .. _from the Control Panel: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/sysdm_advancd_environmnt_addchange_variable.mspx
+.. _`backwards incompatible changes`: http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges
+.. _wiki: http://code.djangoproject.com/wiki
+.. _`development timeline`: http://code.djangoproject.com/timeline
+