diff --git a/kamailio/presence-role.cfg b/kamailio/presence-role.cfg
index f3b0824..ae3ec78 100644
--- a/kamailio/presence-role.cfg
+++ b/kamailio/presence-role.cfg
@@ -3,7 +3,7 @@
 #!trydef PRESENCE_MIN_EXPIRES_ACTION 1
 #!trydef PRESENCE_MAX_EXPIRES 3600
 
-#!trydef KZ_PRESENCE_IGNORE_STATUS_PROBE_RESP 1
+#!trydef KZ_PRESENCE_IGNORE_STATUS_PROBE_RESP 0
 #!trydef KZ_PRESENCE_CSEQ_OFFSET 2
 #!trydef KZ_PRESENCE_MAX_CALL_PER_PRESENTITY 20
 #!trydef BLF_USE_SINGLE_DIALOG 1
@@ -15,7 +15,7 @@
 #!trydef KZ_PRESENCE_REQUIRE_AUTHN 0
 #!trydef KZ_PRESENCE_KEEPALIVE_NAT_ONLY 1
 #!trydef KZ_PRESENCE_KEEPALIVE_UDP_ONLY 1
-
+#!trydef KZ_PRESENCE_FAST_NOTIFY 1
 
 #!ifdef NAT_TRAVERSAL_ROLE
 #!ifndef KEEPALIVE_ROLE
@@ -49,7 +49,7 @@ modparam("presence_xml", "disable_bla", 1)
 
 modparam("presence", "subs_db_mode", 3)
 modparam("presence", "expires_offset", 0)
-modparam("presence", "send_fast_notify", 1)
+modparam("presence", "send_fast_notify", KZ_PRESENCE_FAST_NOTIFY)
 
 modparam("presence", "clean_period", 0)
 modparam("presence", "db_update_period", 0)
@@ -110,6 +110,8 @@ route[HANDLE_SUBSCRIBE]
         return;
     }
 
+    route_if_exists("CUSTOM_HANDLE_SUBSCRIBE");
+
     if ($hdr(Event) != "dialog"
        && $hdr(Event) != "presence"
        && $hdr(Event) != "message-summary") {
@@ -117,13 +119,6 @@ route[HANDLE_SUBSCRIBE]
        send_reply(489, "Bad Event");
        exit();
     }
-    
-    route(PRESENCE_AUTHN);
-
-    if (!t_newtran()) {
-        sl_reply_error();
-        exit;
-    }
 
     if(has_totag()) {
         loose_route();
@@ -137,8 +132,6 @@ route[HANDLE_SUBSCRIBE]
         route(HANDLE_NEW_SUBSCRIBE);
     }
 
-    t_release();
-
     exit;
 }
 
@@ -236,7 +229,7 @@ route[REQUEST_PROBE]
                } else {
                    xlog("L_INFO", "$ci|sub|requesting $hdr(Event) probe for $subs(to_user) in realm $subs(to_domain)\n");
                    $var(rk) = "probes." + $hdr(Event);
-                   $var(amqp_payload_request) = $_s({"Event-Category" : "presence", "Event-Name" : "probe", "Event-Package" : "$hdr(event)", "Username" : "$tU", "Realm" : "$fd", "Call-ID" : "$ci"});
+                   $var(amqp_payload_request) = $_s({"Event-Category" : "presence", "Event-Name" : "probe", "Event-Package" : "$hdr(event)", "Username" : "$subs(to_user)", "Realm" : "$subs(to_domain)", "Call-ID" : "$ci"});
                    kazoo_publish("presence", "$var(rk)", $var(amqp_payload_request));
                }
            }
@@ -258,6 +251,8 @@ route[HANDLE_PUBLISH]
         return;
     }
 
+    route_if_exists("CUSTOM_HANDLE_PUBLISH");
+
     if ($hdr(Event) != "dialog"
        && $hdr(Event) != "presence"
        && $hdr(Event) != "message-summary") {
@@ -266,19 +261,12 @@ route[HANDLE_PUBLISH]
        exit();
     }
 
-    route(PRESENCE_AUTHN);
-
-    if (!t_newtran()) {
-        sl_reply_error();
-        exit;
-    }
-
     if($hdr(Sender)!= $null) {
         handle_publish("$hdr(Sender)");
     } else {
         handle_publish();
     }
-    t_release();
+
     exit;
 }
 
@@ -427,7 +415,7 @@ event_route[kazoo:consumer-event-presence-update]
        }
    }
 
-   xlog("L_DEBUG", "$(kzE{kz.json,Call-ID})|log|received presence update for $(kzE{kz.json,Presence-ID})");
+   xlog("L_DEBUG", "$(kzE{kz.json,Call-ID})|log|received presence update for $(kzE{kz.json,Presence-ID})\n");
    $var(JObj) = $kzE;
    $var(presentity) = $_s(sip:$(kzE{kz.json,Presence-ID}));
    $var(payload) = $kzE;