DISQUS Commenting

I need this: http://i1.wp.com/mediacdn.disqus.com/1369701039/images/noavatar92.png to be this: https://securecdn.disqus.com/1369701039/images/noavatar92.png

I tried mapping i1.wp.com to securecdn.disqus.com

I tried mapping i1.wp.com\Smediacdn.disqus.com to securecdn.disqus.com

I think I’m in over my head with the regex in this context.

http://i1.wp.com/mediacdn.disqus.com/1369701039/images/noavatar92.png is coming into play via the “Disqus Recent Comments Widget” plugin: http://wordpress.org/plugins/disqus-recent-comments-widget/

Any help would be appreciated.

http://wordpress.org/extend/plugins/wordpress-https/