diff -Nur e-smith-imap-2.2.0/createlinks e-smith-imap-2.2.0-imap_loopback/createlinks
--- e-smith-imap-2.2.0/createlinks	2013-06-21 12:41:59.911528911 +0200
+++ e-smith-imap-2.2.0-imap_loopback/createlinks	2013-06-21 12:43:38.558546648 +0200
@@ -30,7 +30,7 @@
     network-delete
     ))
 {
-    safe_symlink("sigusr1",
+    safe_symlink("sighup",
 	"root/etc/e-smith/events/$event/services2adjust/imap");
     safe_symlink("sigusr1",
 	"root/etc/e-smith/events/$event/services2adjust/imaps");
diff -Nur e-smith-imap-2.2.0/root/etc/e-smith/templates/var/service/imap/config/LISTENIP e-smith-imap-2.2.0-imap_loopback/root/etc/e-smith/templates/var/service/imap/config/LISTENIP
--- e-smith-imap-2.2.0/root/etc/e-smith/templates/var/service/imap/config/LISTENIP	1970-01-01 01:00:00.000000000 +0100
+++ e-smith-imap-2.2.0-imap_loopback/root/etc/e-smith/templates/var/service/imap/config/LISTENIP	2013-06-21 12:43:08.286311701 +0200
@@ -0,0 +1,7 @@
+{
+
+my $ip = (($imap{'access'} || 'private') eq 'localhost') ?
+    '127.0.0.1':'0';
+$OUT .= "LISTENIP=$ip\n";
+
+}