Remove link from thumbnail

Hi, if you still didn’t find the answer, here it is:
You need to edit file: list-category-posts/include/lcp-thumbnail.php
On 41st and 42nd lines find:
$lcp_thumbnail = '<a href="' . esc_url(get_permalink($single->ID)).'" title="'. esc_attr($single->post_title).'">';
and comment out these two lines.

And, of course, this is a code change and will disappear if you update the plugin to a newer version.