diff --git a/profiles/02_content.yml b/profiles/02_content.yml
index ddea440..c8cb350 100644
--- a/profiles/02_content.yml
+++ b/profiles/02_content.yml
@@ -4,7 +4,7 @@ objects:
     type: wiki_page
     ref: page_about 
     data:
-      mode: create
-      name: About Tiki Addons 
+      mode: create_or_update
+      name: About Tiki Addons
       content: wikicontent:page_about
       description:
diff --git a/profiles/02_content/page_about.wiki b/profiles/02_content/page_about.wiki
index af6579a..6d9ea0a 100644
--- a/profiles/02_content/page_about.wiki
+++ b/profiles/02_content/page_about.wiki
@@ -6,4 +6,4 @@ Tiki Addons is a way to deploy custom "apps" or other addons to Tiki. It support
 *Language Files
 *PHP Code in libs and views 
 !Example of View
-{addon package="tikiorg/helloworld" view="helloworld"}
+{addon package="tikiorg/helloworld" view="helloworld" color="green"}
diff --git a/templates/tikiorg-helloworld.tpl b/templates/tikiorg-helloworld.tpl
index 28e5f53..b85c35e 100644
--- a/templates/tikiorg-helloworld.tpl
+++ b/templates/tikiorg-helloworld.tpl
@@ -1,4 +1,4 @@
 <div>
-<h2>{tr}Is it working?{/tr}</h2>
+<h2 {if isset($color)}style="color: {$color|escape};"{/if}>{tr}Is it working?{/tr}</h2>
 <p>{if $prefs.ta_tikiorg_helloworld_boldtext == 'y'}<b>{/if}{$bar|escape}{if $prefs.ta_tikiorg_helloworld_boldtext == 'y'}</b>{/if}</p>
 </div>
diff --git a/tikiaddon.json b/tikiaddon.json
index 8dc0bfd..68d8c12 100644
--- a/tikiaddon.json
+++ b/tikiaddon.json
@@ -1,7 +1,7 @@
 {
 	"name": "Hello World",
 	"package": "tikiorg/helloworld",
-	"version": "0.1",
+	"version": "0.1.1",
 	"url": "http://dev.tiki.org/TikiAddonHelloWorld",
 	"smarty": true,
 	"tiki": ["14"],
diff --git a/upgrade.json b/upgrade.json
index 7a73a41..25acb30 100644
--- a/upgrade.json
+++ b/upgrade.json
@@ -1,2 +1,7 @@
 {
+	"0.1": {
+		"remove": [],
+		"forget": ["02_content"],
+		"reapply": []
+	}
 }
\ No newline at end of file
diff --git a/views/helloworld.php b/views/helloworld.php
index 0dde0a9..310c0e0 100644
--- a/views/helloworld.php
+++ b/views/helloworld.php
@@ -2,6 +2,24 @@
 
 namespace tikiaddon\tikiorg\helloworld;
 
+function helloworld_info()
+{
+	return array(
+		'name' => tra('Print Hello World'),
+		'description' => tra('Display output of a Tiki Addon View'),
+		'filter' => 'text',
+		'params' => array(
+			'color' => array(
+				'required' => false,
+				'name' => tra('Color of introductory text'),
+				'description' => tra('The color to display the introductory text in'),
+				'extraparams' => false,
+				'filter' => 'text',
+			),
+		),
+	);
+}
+
 function helloworld($data, $params)
 {
 	// extracts parameters passed from wikiplugin_addon.php
@@ -12,6 +30,10 @@ function helloworld($data, $params)
 
 	$foo = $helloworld->lib('foo');
 
+	if (!empty($color)) {
+		$helloworld->smarty->assign('color', $color);
+	}
+
 	// Warning: the following lines use the Tiki global smarty object,
 	// which is *bad* practice as it can cause variables to be overwritten.
 	// \TikiLib::lib('smarty')->assign('bar', $foo->hello());