Another place to add a page element is above each of your posts. This is especially desirable when your doing advertising like AdSense.

Now some people with no template understanding add these advertisement HTML things directly to their templates. STOP CLUTTERING UP THE TEMPLATES PEOPLE...use widgets...embrace widgets....LOL...widgets are our friends!

I you don't already have an Add a Page Element box above your Blog Post area, you're going to need to add one.

Go to your Template tab. Click Edit HTML. Scroll down in your Edit Template box until you get to your 'main-wrapper' section. It will look similar to this.

<div id="'main-wrapper'"><br /> <br /> <b:section class="'main'" id="'main'" showaddelement="'no'"><br /> <br /> <b:widget id="'Blog1'" locked="'true'" title="'Blog" type="'Blog'/"><br /> <br /> </b:section><br /> <br /> </div>

Change showaddelement="no" to showaddelement="yes"

You also may have a maxwidget delineator in that section. As you can see I don't. but if you do, change the code from maxwidgets="1" to maxwidgets="2"

Save Template.

And there ya' go!