Shortcode / PHP code – No Thumb

I am trying to emmed the related post into my template. Everything works except the thumbnail.

Im am using this:
<?php if(function_exists(‘echo_ald_crp’)) echo_ald_crp(); ?>

or

<?php echo do_shortcode(‘[crp limit=”5″ heading=”1″]’); ?>

If I use your plugin as a widget in the sidebar… the thumb shows up!

Thanks

http://ww.wp.xz.cn/extend/plugins/contextual-related-posts/