Can't get Gmail Contextual Gadget to Load -

Can't get Gmail Contextual Gadget to Load -

help! have looked @ on , on , wont load. should see show on every email nothing. did miss?

<?xml version="1.0" encoding="utf-8" ?> <applicationmanifest xmlns="http://schemas.google.com/applicationmanifest/2009"> <!-- back upwards info show in marketplace & command panel --> <support> <!-- url explaining how customers support. --> <link rel="support" href="http://example.com" /> </support> <edition id="slidersextractor"></edition> <!-- name , description pulled message bundles --> <name>sliders 2</name> <description>sliders</description> <!-- extractor --> <extension id="slidersextractor" type="contextextractor"> <name>sliders</name> <url>google.com:subjectextractor</url> <triggers ref="sliders"/> <scope ref="emailsubject"/> <container name="mail"/> </extension> <!-- gadget --> <extension id="sliders" type="gadget"> <name>sliders gmail contextual gadget</name> <url>http://hosting.gmodules.com/ig/gadgets/file/117105461644591440890/sliders.xml</url> <container name="mail"/> </extension> <!-- scope --> <scope id="emailsubject"> <url>tag:google.com,2010:auth/contextual/extractor/subject</url> <reason>this application searches subject:"</reason> </scope> </applicationmanifest>

and gadget:

<?xml version="1.0" encoding="utf-8"?> <module> <moduleprefs title="sliders gadget" description="matches emails" height="20" author="me" author_email="james@example.com" author_location="everywhere"> <!-- declare feature dependencies. --> <!-- 1 not specific gmail contextual gadgets. --> <require feature="dynamic-height"/> <require feature="google.contentmatch"> <param name="extractors"> google.com:subjectextractor </param> </require> </moduleprefs> <!-- define content type , display location. settings "html" , "card" required gmail contextual gadgets. --> <content type="html" view="card"> <![cdata[ hello sliders 2/18 ]]> </content> </module>

i have not tested xml, may perchance due "caching". have tried logging out , logging again, or changing browser?

please have @ answer!

http://stackoverflow.com/a/8011614/2071317

gmail-contextual-gadgets