diff --git a/ext/ext_manager/theme.php b/ext/ext_manager/theme.php
index 799623bf..665fe4ab 100644
--- a/ext/ext_manager/theme.php
+++ b/ext/ext_manager/theme.php
@@ -46,6 +46,61 @@ class ExtManagerTheme extends Themelet {
 		$page->add_block(new Block("Extension Manager", $html));
 	}
 
+	public function display_blocks(Page $page, $extensions) {
+		$n = 0;
+		$col_1 = "";
+		$col_2 = "";
+		foreach($extensions as $extension) {
+			$ext_name = $extension->ext_name;
+			$h_name = empty($extension->name) ? $ext_name : html_escape($extension->name);
+			$h_email = html_escape($extension->email);
+			$h_link = isset($extension->link) ?
+					"<a href=\"".html_escape($extension->link)."\">Original Site</a>" : "";
+			$h_doc = isset($extension->documentation) ?
+					"<a href=\"".make_link("ext_doc/".html_escape($extension->ext_name))."\">Documentation</a>" : "";
+			$h_author = html_escape($extension->author);
+			$h_description = html_escape($extension->description);
+			$h_enabled = $extension->enabled ? " checked='checked'" : "";
+			$h_author_link = empty($h_email) ?
+					"$h_author" :
+					"<a href='mailto:$h_email'>$h_author</a>";
+
+			$html = "
+				<p><table border='1'>
+					<tr>
+						<th colspan='2'>$h_name</th>
+					</tr>
+					<tr>
+						<td>By $h_author_link</td>
+						<td width='25%'>Enabled:&nbsp;<input type='checkbox' name='ext_$ext_name'$h_enabled></td>
+					</tr>
+					<tr>
+						<td style='text-align: left' colspan='2'>$h_description<p>$h_link $h_doc</td>
+					</tr>
+				</table>
+			";
+			if($n++ % 2 == 0) {
+				$col_1 .= $html;
+			}
+			else {
+				$col_2 .= $html;
+			}
+		}
+		$html = "
+			<form action='".make_link("ext_manager/set")."' method='POST'>
+				<table border='0'>
+					<tr><td width='50%'>$col_1</td><td>$col_2</td></tr>
+					<tr><td colspan='2'><input type='submit' value='Set Extensions'></td></tr>
+				</table>
+			</form>
+		";
+
+		$page->set_title("Extensions");
+		$page->set_heading("Extensions");
+		$page->add_block(new NavBlock());
+		$page->add_block(new Block("Extension Manager", $html));
+	}
+
 	public function display_doc(Page $page, ExtensionInfo $info) {
 		$html = "<div style='margin: auto; text-align: left; width: 512px;'>".$info->documentation."</div>";
 		$page->set_title("Documentation for ".html_escape($info->name));