diff --git a/xep-0253.xml b/xep-0253.xml
index c100d3ea..c1d1f904 100644
--- a/xep-0253.xml
+++ b/xep-0253.xml
@@ -24,6 +24,12 @@
   <shortname>NOT_YET_ASSIGNED</shortname>
   &ralphm;
   &stpeter;
+  <revision>
+    <version>0.2</version>
+    <date>2009-11-18</date>
+    <initials>psa</initials>
+    <remark><p>Specifed protocol flow for the chained subscription.</p></remark>
+  </revision>
   <revision>
     <version>0.1</version>
     <date>2008-11-13</date>
@@ -136,11 +142,25 @@
            status='completed'/>
 </iq>
   ]]></example>
+  <p>At this point, the service itself will subscribe to the remote node.</p>
+  <example caption='Service subscribes to remote node for chaining'><![CDATA[
+<iq type='set'
+    from='weatherbot@consumer.tld/Chicagoland'
+    to='notify.weather.tld'
+    id='sub1'>
+  <pubsub xmlns='http://jabber.org/protocol/pubsub'>
+    <subscribe
+        node='OHR'
+        jid='weatherbot@consumer.tld/Chicagoland'/>
+  </pubsub>
+</iq>
+  ]]></example>
+  <p>Now subscribers who are local to the consumer.tld XMPP service can subscribe directly to weatherbot@consumer.tld/Chicagoland instead of the remote pubsub node at notify.weather.tld. We therefore refer to weatherbot@consumer.tld/Chicagoland as a "chaining node" and the remote node as a "chained node".</p>
 </section1>
 
 <section1 topic='Notifications' anchor='notifications'>
-  <p>When a chained pubsub node delivers notifications to its subscribers, it SHOULD include an &xep0033; header of "ofrom" (note: this header is not yet defined in <cite>XEP-0033</cite>).</p>
-  <example caption='Service notifies subscribers'><![CDATA[
+  <p>When a chaining node delivers a notification to its subscribers, it SHOULD include an &xep0033; header of "ofrom" to specify the chained node or service that generated the notification (note: this header is not yet defined in <cite>XEP-0033</cite>).</p>
+  <example caption='Chaining node notifies subscribers'><![CDATA[
 <message from='weatherbot@consumer.tld/bot' 
          to='subscriber@consumer.tld' 
          id='foo'>
@@ -181,7 +201,7 @@
     <code caption='Registry Submission'><![CDATA[
 <form_type>
   <name>http://jabber.org/protocol/pubsub#chaining</name>
-  <doc>XEP-xxxx</doc>
+  <doc>XEP-0253</doc>
   <desc>Forms used for chaining of pubsub nodes.</desc>
   <field var='local-node'
          type='text-single'