--- a/components/proftpd/proftpd.conf	Thu Jul 28 04:21:23 2011 -0700
+++ b/components/proftpd/proftpd.conf	Thu Jul 28 05:42:15 2011 -0700
@@ -21,7 +21,7 @@
 # Normally, we want files to be overwriteable.
 AllowOverwrite		on
 
-# Bar use of SITE CHMOD by default
+# Bar use of SITE CHMOD by default.
 <Limit SITE_CHMOD>
   DenyAll
 </Limit>
@@ -29,6 +29,9 @@
 # Make PAM the final authority on what gets authenticated.
 AuthOrder mod_auth_pam.c* mod_auth_unix.c
 
-# Use system libraries for user lookups
+# Use system libraries for user lookups.
 PersistentPasswd off
 
+# Root login must be enabled explicitly. It is not permitted by default.
+# Allow it only if you know what you are doing.
+#RootLogin on