Getting Google Author Tag and Author Picture

[ScenarioSolver]

Forgive my ignorance as I am very new to all of this. I installed a plug in on my joomla site it is the "Content - Google +One Button" as well as the "Content - Author Photo" plug in. I do not know what to do from here to implement the plug in. Is there a way to make it appear on all of my pages (I have 300 or so articles)? Or will it work only going forward on new articles? I have created an article but nothing shows up.

If I have to do this manually... I inserted this code but only a link popped up. Could anyone tell me what I need to do to make this function properly? \

I tried to insert the following code to make it appear but only received a link
<!-- Place this tag where you want the +1 button to render -->
<g:plusone annotation="inline"></g:plusone>

<!-- Place this render call where appropriate -->
<script type="text/javascript">
(function() {
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = 'https://apis.google.com/js/plusone.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();
</script>
</p>

<a href="https://plus.google.com/u/0/10899651482 ... 433/about/" rel="publisher">Find us on Google+</>


further once I inserted the above code it turned out to be the below code.

<!-- Place this tag where you want the +1 button to render -->
<p> </p>
<!-- Place this render call where appropriate -->
<script type="text/javascript">// <![CDATA[
(function() {
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = 'https://apis.google.com/js/plusone.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();

[unleash_it]

hello dear buddy -

thx for your post. Well this is very very interesting. Which extension do you use!? Plz let us know.

the "Content - Google +One Button" as well as the
"Content - Author Photo"

well if you need help a link would be good

[boiler]

<g:plusone annotation="inline"></g:plusone>

above code was being called to show up the google + button