diff -ruN postfix-2.7.1-orig/conf/main.cf postfix-2.7.1/conf/main.cf
--- postfix-2.7.1-orig/conf/main.cf	2007-12-18 14:50:25.000000000 +0100
+++ postfix-2.7.1/conf/main.cf	2010-12-11 20:47:20.000000000 +0100
@@ -649,3 +649,38 @@
 # readme_directory: The location of the Postfix README files.
 #
 readme_directory =
+
+
+############################################################
+# Start MySQL from postfixwiki.org
+############################################################
+relay_domains = $mydestination, hash:/etc/postfix/relay
+virtual_alias_maps = hash:/etc/postfix/virtual
+#virtual_uid_maps = static:303
+#virtual_gid_maps = static:303
+#virtual_minimum_uid = 303
+#virtual_mailbox_base = /srv/maildirs
+#virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
+#virtual_mailbox_limit = 0
+#virtual_mailbox_limit_inbox = no
+#virtual_mailbox_limit_maps = hash:/etc/postfix/vquota
+#virtual_mailbox_limit_override = yes
+#virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
+#virtual_transport = virtual
+## Additional for quota support
+#virtual_create_maildirsize = yes
+#virtual_mailbox_extended = yes
+### Needs Maildir++ compatible IMAP servers, like Courier-IMAP
+#virtual_maildir_filter = yes
+#virtual_maildir_filter_maps = hash:/etc/postfix/vfilter
+#virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
+#virtual_mailbox_limit_override = yes
+#virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please try again later.
+#virtual_maildir_limit_message_maps = hash:/etc/postfix/vmsg
+#virtual_overquota_bounce = yes
+#virtual_trash_count = yes
+#virtual_trash_name = ".Trash"
+############################################################
+# End MySQL from postfixwiki.org
+############################################################
+