Hi,
I use popular post plugin and I have this line to pull thumbnail
which pulls the default post-thumbnail , the problem is that the post-thumbnail is much larger than the size i want and the browser has to resize them.
my question : can I make the plugin pulls another image , like 'square' which is defined in functions.php ?
I tried to change post_thumbnail with 'square' but did,t work.
thanks
http://wordpress.org/extend/plugins/wordpresscom-popular-posts/