Cómo agregar widget de películas en la parte lateral de Blogger

<b:widget id='PopularPosts1' locked='false' title='PELICULAS MAS VISTAS' type='PopularPosts'>
     <b:includable id='main'>
  <b:if cond='data:title'><h2><data:title/></h2></b:if>
  <div class='widget-content popular-posts'>
    <ul>
      <b:loop values='data:posts' var='post'>
      <li>
        <b:if cond='data:showThumbnails == &quot;false&quot;'>
          <b:if cond='data:showSnippets == &quot;false&quot;'>
            <!-- (1) No snippet/thumbnail -->
            <a expr:href='data:post.href'><data:post.title/></a>
          <b:else/>
            <!-- (2) Show only snippets -->
            <div class='item-title'><a expr:href='data:post.href'><data:post.title/></a></div>
            <div class='item-snippet'><data:post.snippet/></div>
          </b:if>
        <b:else/>
          <b:if cond='data:showSnippets == &quot;false&quot;'>
            <!-- (3) Show only thumbnails -->
            <div class='item-thumbnail-only'>
              <b:if cond='data:post.thumbnail'>
                <div class='item-thumbnail'>
                  <a expr:href='data:post.href'>
                    <img alt='' border='0' expr:height='data:thumbnailSize' expr:src='data:post.thumbnail' expr:width='data:thumbnailSize'/>
                  </a>
                </div>
              </b:if>
              <div class='item-title'><a expr:href='data:post.href'><data:post.title/></a></div>
            </div>
            <div style='clear: both;'/>
          <b:else/>
            <!-- (4) Show snippets and thumbnails -->
            <div class='item-content'>
              <b:if cond='data:post.thumbnail'>
                <div class='item-thumbnail'>
                  <a expr:href='data:post.href'>
                    <img alt='' border='0' expr:height='data:thumbnailSize' expr:src='data:post.thumbnail' expr:width='data:thumbnailSize'/>
                  </a>
                </div>
              </b:if>
              <div class='item-title'><a expr:href='data:post.href'><data:post.title/></a></div>
              <div class='item-snippet'><data:post.snippet/></div>
            </div>
            <div style='clear: both;'/>
          </b:if>
        </b:if>
      </li>
      </b:loop>
    </ul>
    <b:include name='quickedit'/>
  </div>
</b:includable>
   </b:widget>

/*entradas populares
--------------------*/
.PopularPosts .item-thumbnail img{
width:55px;
height:90px
}
.PopularPosts .item-thumbnail img:hover{
opacity:.6;filter:alpha(opacity=60);
-moz-opacity:.6;
-khtml-opacity:.6
}
.popular-posts li,.popular-posts .item-content{
float:left;
display:inline;
list-style:none;
}
.popular-posts .item-snippet,.popular-posts .item-title,.feed-links{
display:none;
}

.popular-posts ul li,.item-content,.item-thumbnail{
margin:0!important;padding:0!important;
}
.sixcol,.left-main,.right-sidebar{
width:50%;
}
#PopularPosts1 img {
background: none repeat scroll 0 0 #FFFFFF;
border: 1px solid #CCCCCC;
padding: 4px;
}