Displaying the links to related posts along with a thumbnail of the corresponding post will help you increase the page views/user .Users will be tempted to go for the related posts when they are presented attractively with thumbnails.
This is another first release from me.This one also uses the media thumbnails generated by blogger for each post.
For displaying the thumbnails,this widget will use the images uploaded for the post using the blogger image uploader(from the post editor) [Update - Now supports external images also.]
Related Posts Widget with Thumbnails for Blogger
1.First of all Login to your blogger dashboard and navigate to Layout > Edit HTML and check the “Expand Widget Templates” check box
2.Now look for
</head>
and insert style code bellow:
/* Related post with with Thumbnails*/
#related-posts {
float : left;
width : 540px;
margin-top:20px;
margin-left : 5px;
margin-bottom:20px;
font : 11px Verdana;
margin-bottom:10px;
}
#related-posts .widget {
list-style-type : none;
margin : 5px 0 5px 0;
padding : 0;
}
#related-posts .widget h2, #related-posts h2 {
color : #940f04;
font-size : 20px;
font-weight : normal;
margin : 5px 7px 0;
padding : 0 0 5px;
}
#related-posts a {
color : #054474;
font-size : 11px;
text-decoration : none;
}
#related-posts a:hover {
color : #054474;
text-decoration : none;
}
#related-posts ul {
border : medium none;
margin : 10px;
padding : 0;
}
#related-posts ul li {
display : block;
background : url(“http://i263.photobucket.com/albums/ii150/mohamedrias/newconcept_bullet.png”) no-repeat 0 0;
margin : 0;
padding-top : 0;
padding-right : 0;
padding-bottom : 1px;
padding-left : 16px;
margin-bottom : 5px;
line-height : 2em;
border-bottom:1px dotted #cccccc;
}
3. Find tab bellow :
<p><data:post.body/></p>
and then insert code this code bellow it:
<!– Related Posts with Thumbnails Code Start–>
<b:if cond=’data:blog.pageType == "item"’>
<div id=’related-posts’>
<b:loop values=’data:post.labels’ var=’label’>
<b:if cond=’data:label.isLast != "true"’>
</b:if>
<b:if cond=’data:blog.pageType == "item"’>
<script expr:src=’"/feeds/posts/default/-/" + data:label.name + "?alt=json-in-script&callback=related_results_labels_thumbs&max-results=45"’ type=’text/javascript’/></b:if></b:loop>
<a href=’http://www.bloggerplugins.org/2009/08/related-posts-thumbnails-blogger-widget.html‘ style=’display:none;’>Related Posts with thumbnails for blogger</a><a href=’http://www.bloggerplugins.org/‘ style=’display:none;’>blogger tutorials</a>
<script type=’text/javascript’>
var currentposturl="<data:post.url/>";
var maxresults=45;
var relatedpoststitle="You may also like : ";
removeRelatedDuplicates_thumbs();
printRelatedLabels_thumbs();
</script>
</div><div style=’clear:both’/>
</b:if>
<!– Related Posts with Thumbnails Code End–>
4. Save Template
Hope you have successful with this guide
5. If you have any problems with this guide , you can download my sample template here: Sample template (170)

hey how do u make the thumbnails fit to width ..its looking cool
i am using it at http://www.jasica.in