Rich snippets in sidebar

The code itself will check whether it is in the main query first before displaying the rich snippet https://github.com/lesterchan/wp-postratings/blob/master/wp-postratings.php#L1251

So I am guessing your sidebar is probably faking it as a main loop? Because the shortcode is meant to be used in the main posts and not the sidebar.

yes, you are right.. I am using the main loop for this. But looking at the link you gave me, I suppose I could remove the apply_filters( ‘wp_postratings_schema_itemtype’), am I right? I will give it a go and post the results..

ok, using the query_posts(); function solved the problem. Thank you..