… and a double <?php in the second line 🙂
is all perfect alchymyth, thank you very much!
Thanks alchymyth, i have some problems with the IF, but the line
<link rel="image_src" href="<?php <?php $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'thumbnail' ); echo $thumb['0']; ?>" />
is perfect.
Maybe are in the code some syntax error?