diff --git a/lib/WebGUI/Help/Thread.pm b/lib/WebGUI/Help/Thread.pm
index 4404f773f..ad705a812 100644
--- a/lib/WebGUI/Help/Thread.pm
+++ b/lib/WebGUI/Help/Thread.pm
@@ -13,6 +13,14 @@ our $HELP = {
 				tag => 'post template variables',
 				namespace => 'Post'
 			},
+			{
+				tag => 'collaboration template labels',
+				namespace => 'Collaboration'
+			},
+			{
+				tag => 'pagination template variables',
+				namespace => 'WebGUI'
+			},
 		]
 	},
 
diff --git a/lib/WebGUI/i18n/English/Thread.pm b/lib/WebGUI/i18n/English/Thread.pm
index 2e5a96e7a..8aa551398 100644
--- a/lib/WebGUI/i18n/English/Thread.pm
+++ b/lib/WebGUI/i18n/English/Thread.pm
@@ -8,7 +8,7 @@ our $I18N = {
         },
 
 	'thread template body' => {
-		message => q|The following variables are available in the Thread template.
+		message => q|The variables below are available in the Thread template.  In addition, all variables from the Post Template can be used.  Labels for URLs for actions like <b>unlock.url</b>, <b>stick.url</b>, etc. are provided by the Collaboration Labels.  The Pagination Template variables are also available to display multiple pages of posts and threads.
 <p>
 
 <b>user.isVisitor</b><br>
@@ -97,8 +97,73 @@ The URL to lock this thread.
 The URL to unlock this thread.
 <p>
 
+<b>post_loop</b><br>
+A loop containing all the posts for this thread.  Each post in the loop
+also contains a set of its own Post Template variables.
+<p>
+
+<blockquote>
+
+<b>isCurrent</b><br>
+A conditional indicating that this Post is the one currently being viewed in the Thread.
+<p>
+
+<b>isThreadRoot</b><br>
+A conditional indicating that this Post is the start of the Thread.
+<p>
+
+<b>depth</b><br>
+How far away this post is from the originating post (<b>ThreadRoot</b>).
+<p>
+
+<b>depthX10</b><br>
+The <b>depth</b> times 10.
+<p>
+
+<b>indent_loop</b><br>
+A loop that runs <b>depth</b> times.
+<p>
+
+<blockquote>
+
+<b>depth</b><br>
+A number indicating the loop count of the <b>indent_loop</b>.
+<p>
+
+</blockquote>
+
+</blockquote>
+
+<b>add.url</b><br>
+The URL to add a new thread.
+<p>
+
+<b>previous.url</b><br>
+The URL to take you to the previous thread.
+<p>
+
+<b>next.url</b><br>
+The URL to take you to the next thread.
+<p>
+
+<b>search.url</b><br>
+The URL to take you to a form to search the forum.
+<p>
+
+<b>collaboration.url</b><br>
+The URL to take you back to the collaboration system that this post is a part of.
+<p>
+
+<b>collaboration.title</b><br>
+The title of the collaboration system that this post is a part of.
+<p>
+
+<b>collaboration.description</b><br>
+The description of the collaboration system that this post is a part of.
+<p>
+
 |,
-		lastUpdated => 1111709371,
+		lastUpdated => 1111768115,
 	},
 
 };