diff --git a/data/activities.py b/data/activities.py
index ebf4986..8e4b2fe 100644
--- a/data/activities.py
+++ b/data/activities.py
@@ -10,7 +10,7 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         refs_globally_unique=False,
         # No sensible way to determine *which* contest, but if we set comment_names=["CONTEST"] then at least
         # any spots with "contest" in the comment will get allocated to this activity.
-        comment_names=["CONTEST"],
+        comment_names=["CONTEST", "TEST"],
         icon="fa-trophy",
         alerts_possible=True,
     ),
@@ -150,9 +150,9 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         description="Islands on the Air",
         sig_type=ActivityType.ADVENTURE,
         has_refs=True,
-        refs_globally_unique=False,
+        refs_globally_unique=True,
         ref_type=ActivityRefType.ISLAND,
-        ref_regex=r"[A-Z]{2}\-\d{3}",
+        ref_regex=r"(?:AF|AN|AS|EU|NA|OC|SA)\-\d{3}",
         comment_names=["IOTA"],
         icon="fa-book-atlas",
     ),
@@ -163,7 +163,7 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         has_refs=True,
         refs_globally_unique=False,
         ref_type=ActivityRefType.ISLAND,
-        ref_regex=r"(([A-Z]{2}\-\d{3})|([A-Z0-9]{1,3}\/[A-Z]{2}\-\d{3}))",
+        ref_regex=r"(?:(?:[A-Z]{2}\-\d{3})|(?:[A-Z0-9]{1,3}\/[A-Z]{2}\-\d{3}))",
         comment_names=[],
         icon="fa-person-hiking",
     ),
@@ -386,7 +386,7 @@ ACTIVITIES: dict[ActivityName, Activity] = {
         # FEA references are technically [DE]\-\d{4}(\.\d)? but spotters always seem to miss out the D- or E-
         # prefix and just use FEA-1234 or FEA 1234, so allow for that. The FEA activity ref data provider adds both
         # forms to the database.
-        ref_regex=r"([DE]|FEA)[\- ]\d{4}(\.\d)?",
+        ref_regex=r"(?:[DE]|FEA)[\- ]\d{4}(?:\.\d)?",
         comment_names=["FEA"],
         icon="fa-house-flood-water",
         region_flag="🇪🇸",
diff --git a/templates/add_spot.html b/templates/add_spot.html
index c5446e1..1b8667c 100644
--- a/templates/add_spot.html
+++ b/templates/add_spot.html
@@ -77,7 +77,7 @@
 
 </div>
 
-<script src="/static/js/add-spot.js?v=1789896308"></script>
+<script src="/static/js/add-spot.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-add-spot").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/alerts.html b/templates/alerts.html
index f917cd8..a3891e8 100644
--- a/templates/alerts.html
+++ b/templates/alerts.html
@@ -85,7 +85,7 @@
 
 </div>
 
-<script src="/static/js/alerts.js?v=1789896308"></script>
+<script src="/static/js/alerts.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-alerts").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/bands.html b/templates/bands.html
index b5b6843..bc418a9 100644
--- a/templates/bands.html
+++ b/templates/bands.html
@@ -76,8 +76,8 @@
 
 </div>
 
-<script src="/static/js/spotsbandsandmap.js?v=1789896308"></script>
-<script src="/static/js/bands.js?v=1789896308"></script>
+<script src="/static/js/spotsbandsandmap.js?v=1789896773"></script>
+<script src="/static/js/bands.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-bands").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/base.html b/templates/base.html
index f118e2f..c35dad4 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -1,6 +1,6 @@
 {% extends "skeleton.html" %}
 {% block head_extra %}
-<link rel="stylesheet" href="/static/css/style.css?v=1789896308" type="text/css">
+<link rel="stylesheet" href="/static/css/style.css?v=1789896773" type="text/css">
 <link href="/static/vendor/css/bootstrap-5.3.8.min.css" rel="stylesheet">
 <link href="/static/vendor/css/fontawesome-6.7.2.min.css" rel="stylesheet">
 <link href="/static/vendor/css/solid-6.7.2.min.css" rel="stylesheet">
@@ -16,10 +16,10 @@
     window.fetchEventSource = fetchEventSource;
 </script>
 
-<script src="/static/js/utils.js?v=1789896308"></script>
-<script src="/static/js/ui-ham.js?v=1789896308"></script>
-<script src="/static/js/geo.js?v=1789896308"></script>
-<script src="/static/js/common.js?v=1789896308"></script>
+<script src="/static/js/utils.js?v=1789896773"></script>
+<script src="/static/js/ui-ham.js?v=1789896773"></script>
+<script src="/static/js/geo.js?v=1789896773"></script>
+<script src="/static/js/common.js?v=1789896773"></script>
 {% end %}
 {% block body %}
 <div class="container">
diff --git a/templates/conditions.html b/templates/conditions.html
index c5ba915..1de54f0 100644
--- a/templates/conditions.html
+++ b/templates/conditions.html
@@ -284,7 +284,7 @@
 </div>
 
 <script src="/static/vendor/js/chart-4.4.9.umd.min.js"></script>
-<script src="/static/js/conditions.js?v=1789896308"></script>
+<script src="/static/js/conditions.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-conditions").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/map.html b/templates/map.html
index 3c5c810..28a1775 100644
--- a/templates/map.html
+++ b/templates/map.html
@@ -113,8 +113,8 @@
     const CARTODB_API_KEY = "{{ web_ui_options.get('cartodb_api_key', '') }}";
 </script>
 
-<script src="/static/js/spotsbandsandmap.js?v=1789896308"></script>
-<script src="/static/js/map.js?v=1789896308"></script>
+<script src="/static/js/spotsbandsandmap.js?v=1789896773"></script>
+<script src="/static/js/map.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-map").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/spots.html b/templates/spots.html
index 3c4ae23..5b3aa22 100644
--- a/templates/spots.html
+++ b/templates/spots.html
@@ -125,8 +125,8 @@
 
 </div>
 
-<script src="/static/js/spotsbandsandmap.js?v=1789896308"></script>
-<script src="/static/js/spots.js?v=1789896308"></script>
+<script src="/static/js/spotsbandsandmap.js?v=1789896773"></script>
+<script src="/static/js/spots.js?v=1789896773"></script>
 <script>$(document).ready(function () {
     $("#nav-link-spots").addClass("active");
 }); <!-- highlight active page in nav --></script>
diff --git a/templates/status.html b/templates/status.html
index 2e54358..42b1a8f 100644
--- a/templates/status.html
+++ b/templates/status.html
@@ -96,7 +96,7 @@
     </div>
 </div>
 
-<script src="/static/js/status.js?v=1789896308"></script>
+<script src="/static/js/status.js?v=1789896773"></script>
 <script>
     $(document).ready(function () {
         $("#nav-link-status").addClass("active");