diff --git a/site-cookbooks/kosmos-ejabberd/metadata.rb b/site-cookbooks/kosmos-ejabberd/metadata.rb
index 1fcf0e6..7cb7483 100644
--- a/site-cookbooks/kosmos-ejabberd/metadata.rb
+++ b/site-cookbooks/kosmos-ejabberd/metadata.rb
@@ -21,3 +21,4 @@ chef_version '>= 12.14' if respond_to?(:chef_version)
 
 depends "kosmos-postgresql"
 depends "database"
+depends "backup"
diff --git a/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb b/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
index 81a6328..a9e25e8 100644
--- a/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
+++ b/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
@@ -61,14 +61,13 @@ listen:
     ip: "::"
     module: ejabberd_http
     request_handlers:
-      "/api": mod_http_api
-      "/bosh": mod_bosh
       "/upload": mod_http_upload
-      "/ws": ejabberd_http_ws
-      "/oauth": ejabberd_oauth
-    web_admin: true
-    captcha: false
     tls: true
+    custom_headers:
+      "Access-Control-Allow-Origin": "*"
+      "Access-Control-Allow-Methods": "OPTIONS, HEAD, GET, PUT"
+      "Access-Control-Allow-Headers": "Authorization"
+      "Access-Control-Allow-Credentials": "true"
 
 s2s_use_starttls: optional
 
@@ -183,9 +182,10 @@ modules:
     put_url: "https://xmpp.@HOST@:5443/upload"
   mod_last: {}
   mod_mam:
+    default: always
     db_type: sql
     assume_mam_usage: true
-    default: always
+    request_activates_archiving: true
   mod_muc:
     access:
       - allow
@@ -229,11 +229,13 @@ modules:
     ip_access: trusted_network
   mod_roster:
     versioning: true
+    store_current_id: true
   mod_s2s_dialback: {}
   mod_shared_roster: {}
   mod_stream_mgmt:
     resend_on_timeout: if_offline
-  mod_vcard: {}
+  mod_vcard:
+    search: false
   mod_vcard_xupdate: {}
   mod_version:
     show_os: false
@@ -249,6 +251,8 @@ host_config:
           - allow: admin
         access_create: muc_create
         access_persistent: muc_create
+        default_room_options:
+          mam: true
   "5apps.com":
     modules:
       mod_muc:
@@ -259,6 +263,9 @@ host_config:
           - allow: admin
         access_create: muc_create
         access_persistent: muc_create
+        default_room_options:
+          mam: true
+allow_contrib_modules: true
 
 ### Local Variables:
 ### mode: yaml